Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Olive and Otto help Santa find his reindeer; Oscar helps Ms. O get off Santa's naughty list.

Coach Cora helps the Beeples train for a track and field competition; as a toy store salesperson, Dev finds a way to feel calm in order to help the Beeples find toys.

Martin and Chris search for hispid hares in a wintery North American forest.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla gets a strike her first time bowling but gets frustrated when she realizes bowling isn't as easy as she thought it was; Lyla feels left out when Everett and Ale's friendship thrives.

Neighbors must help each other after "The Blizzard"; Arthur's teacher moves in in "The Rat Who Came to Dinner.".

The crew tries to save the kelp forests from being eaten by sea urchins; the gang visits Mars in a daydream, hoping to meet aliens.

The crew uses their five senses to track Fur Blur throughout the school; a giant blob invades the hallways and classrooms, causing chaos.

"The Hanukkah Problem" and "The Christmas Problem.".

The kids learn how a lever can help them move a big rock in the backyard; Sally plays a song on an instrument, but can't seem to find the right note.

Larry and Mr. Pteranodon must figure out a way home from Big Pond when they miss the last train.

Pinkalicious and Peter help Pinkfoot get rid of his hiccups; Kendra learns that doodling can be fun.

Peg and Cat help famous guests find their rooms; it's a crazy night at the Addison Hotel.

Gabrielle tells her friends about Bessie Coleman, the first African-American and Native American woman to fly an airplane; Elmo decides to become the first monster-cook-teacher-cooking teacher.

Milo, Lofty and Lark feel inspired to go on a botanical adventure to discover a rare plant that has never been seen before.

All aboard the Moo Moo Choo Choo; visiting great uncle Duper in the Windborhood; world's biggest whirligig blows away; helping great uncle Duper imagine how to build a new one.

The Treeborhood celebrates a parranda; the Wombats try to stay awake on New Year's Eve.

Daniel thinks Prince Wednesday wants peppers on his pizza but learns that friends can like different things; at the beach, Jodi sprays Daniel with a water toy, but he gets upset; Jodi learns that it helps to ask others how they like to play.

Daniel is frustrated when Miss Elaina would rather read than play with him; Daniel wants to play, but Prince Wednesday only wants to play with his brother, Prince Tuesday.

Lotta is frustrated learning a new dance, but realizes it is ok to experience music in her own way; Sheldon worries about telling Carl that he doesn't want to play pirates anymore.

George decides he wants to be an acrobat; George ignores the winter weather and plays with his wading pool.

Donkey and Panda have different ideas about how to celebrate Best Friends Day; while getting ready to make big art, the pals get stuck to a big glue bottle.

Donkey and Panda set big goals to achieve throughout the day; Donkey shows Mousy how to play the Donkey Way.

While helping Ms. Beaver construct a community garden the kids learn about rocks; Elinor tries to make her special dumplings all by herself.

Judith teaches the Super Readers about Hanukkah after Whyatt is invited to Red's Gramma's house for the celebration.

Rosie and her friends pretend to be pirates, but they need a globe to plan a route around the world; June and Rosie plan a virtual breakfast.

Inventor James Naismith inspires Xavier, Yadina and Brad to invent their own game; Temple Grandin helps Yadina make friends with a new boy from her class, Ben.

Molly, Tooey and Trini go to the library to research giant ice worms, which they think are responsible for a power outage at the Trading Post; Molly and Tooey lure back Tooey's dog, Anka, after he wanders off into the woods.

Alma accidentally embarrasses Rafia during a sleepover at the community center; Alma and her friends jump in the leaves.

Lyla and Everett play basketball against their moms; Lyla and Luke restore their old toy car to make it special for Stu.

George learns how to talk to adults; Arthur and friends learn that old silent films are just as much fun as the movies they are used to.

Olive and Otto investigate why parts of the town turn snowy and cold during the summer; Olive and Otto question two suspects.

Race car driver Rae needs the help of her pit crew -- Scout, Dev and Cora -- to win the race; crane operator Dev uses a strategy to feel calm so he can organize deliveries at the warehouse.

The Wild Kratts help stranded penguins in the Arctic.

The Hunters investigate a weather mystery surrounding massive rocks that move on their own in the desert.

"The Hanukkah Problem" and "The Christmas Problem.".

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

The Cat in the Hat (Martin Short), Sally (Alexa Torrington), Nick (Jacob Ewaniuk) and Fish (Robert Tinkler) help a baby reindeer find its way home in time for Christmas.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Rosie and her friends pretend to be pirates, but they need a globe to plan a route around the world; June and Rosie plan a virtual breakfast.

Inventor James Naismith inspires Xavier, Yadina and Brad to invent their own game; Temple Grandin helps Yadina make friends with a new boy from her class, Ben.

Molly, Tooey and Trini go to the library to research giant ice worms, which they think are responsible for a power outage at the Trading Post; Molly and Tooey lure back Tooey's dog, Anka, after he wanders off into the woods.

Alma accidentally embarrasses Rafia during a sleepover at the community center; Alma and her friends jump in the leaves.

Lyla and Everett play basketball against their moms; Lyla and Luke restore their old toy car to make it special for Stu.

George learns how to talk to adults; Arthur and friends learn that old silent films are just as much fun as the movies they are used to.

Olive and Otto investigate why parts of the town turn snowy and cold during the summer; Olive and Otto question two suspects.

Race car driver Rae needs the help of her pit crew -- Scout, Dev and Cora -- to win the race; crane operator Dev uses a strategy to feel calm so he can organize deliveries at the warehouse.

The Wild Kratts help stranded penguins in the Arctic.

The Hunters investigate a weather mystery surrounding massive rocks that move on their own in the desert.

"The Hanukkah Problem" and "The Christmas Problem.".

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

The Cat in the Hat (Martin Short), Sally (Alexa Torrington), Nick (Jacob Ewaniuk) and Fish (Robert Tinkler) help a baby reindeer find its way home in time for Christmas.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

The kids are introduced to simple machines on a visit to the Machine-a-Ma-Zoo, where they learn about the pulley; Sally and Nick learn about friction.

Sidney Sinovenator shows the Pteranodon family his favorite stargazing spot; the kids turn their beach nest into a clubhouse.

Pinkalicious and Peter build a snow alarm so they don't miss out on playing in the cold; Pinkalicious earns a ribbon for her good deeds.

Super Peg and Cat Guy face their greatest challenge yet; Albert Einstein has Peg and Cat over on Hanukkah.

Elmo and Abby help Crystal the Ball come up with a morning routine, so she can be ready to go out and play.

Milo, Lofty and Lark are very polite and friendly delivery drivers, but trying to please everyone leads to one customer being disappointed.

Sammy and Benito find a way to communicate; Sammy makes plans for his mom's visit.

The Wombats try to save Harvest Day as it becomes overrun by fog; Zeke tries to create stew that meets Mr. E's high standards.

Daniel helps to take care of Margaret; at the farm, Daniel and Max take care of ducks and Peaches the horse; Prince Wednesday and Jodi learn how to take care of Prince Wednesday's new pet guinea pig when she needs to rest.

Daniel and Dad help Prince Tuesday at the market; Daniel is excited to plant flowers but is upset when he has to do the weeding.

Dylan is excited to play his new game but things take a turn when the game pieces fall into a floor vent; Carl is determined to get into the FuzzyWorld Book of Records.

When George sprouts an avocado seed in water, he learns all about avocados; when George learns of the Man with the Yellow Hat's love of clouds, he's determined to get him one.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Rosie, Javi and Papa go on an adventure when Javi's dragon gets lost in the city; Rosie looks for blue bonnets in the country.

Rosie tries to make a snowy winter in the backyard for Mom; Lote falls in the river during a hike in a national park.

Rosie goes ice skating with the Purple Knight; Rosie and Javi go to the desert to watch a meteor shower.

Rafia and Alma have trouble ice skating; Alma helps Junior find his missing tooth.

Alma must learn a new way to celebrate when her family's Noche Buena traditions don't go as planned; Alma decides to make a do-over gift for Junior.

Alma is consumed with her starring role in a musical; Alma and Harper have a playdate at the Rivera house.

Alma and Junior want to stay awake until midnight on New Year's Eve; when Eddie Mambo gets sick, Alma tries to help him get better.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Neighbors must help each other after "The Blizzard"; Arthur's teacher moves in in "The Rat Who Came to Dinner.".

Olive and Otto help Santa find his reindeer; Oscar helps Ms. O get off Santa's naughty list.

Dev teaches a class of Beeples about dinosaurs, but not all the students seem interested; as an allergist, Cora investigates why the Beeples have a case of the squeakies.

When the Tortuga shorts and powers down, Chris and Martin suggest salamander streaming.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

"The Hanukkah Problem" and "The Christmas Problem.".

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

The Cat in the Hat (Martin Short), Sally (Alexa Torrington), Nick (Jacob Ewaniuk) and Fish (Robert Tinkler) help a baby reindeer find its way home in time for Christmas.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Rafia and Alma have trouble ice skating; Alma helps Junior find his missing tooth.

Alma must learn a new way to celebrate when her family's Noche Buena traditions don't go as planned; Alma decides to make a do-over gift for Junior.

Alma is consumed with her starring role in a musical; Alma and Harper have a playdate at the Rivera house.

Alma and Junior want to stay awake until midnight on New Year's Eve; when Eddie Mambo gets sick, Alma tries to help him get better.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Neighbors must help each other after "The Blizzard"; Arthur's teacher moves in in "The Rat Who Came to Dinner.".

Olive and Otto help Santa find his reindeer; Oscar helps Ms. O get off Santa's naughty list.

Dev teaches a class of Beeples about dinosaurs, but not all the students seem interested; as an allergist, Cora investigates why the Beeples have a case of the squeakies.

When the Tortuga shorts and powers down, Chris and Martin suggest salamander streaming.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

"The Hanukkah Problem" and "The Christmas Problem.".

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

The Cat in the Hat (Martin Short), Sally (Alexa Torrington), Nick (Jacob Ewaniuk) and Fish (Robert Tinkler) help a baby reindeer find its way home in time for Christmas.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Emily Elizabeth and Clifford help the fire chief until Clifford catches a cold; Clifford is not ready to say goodbye to his Big Blue Blankie, even though it is falling apart.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

Pinkalicious becomes friends with an owl in her backyard; Pinkalicious and Peter build an igloo, but soon realize they need a bigger one when all of their friends want to sleep over in it.

George meets Sunny the Cockatoo and quickly learns how smart the bird is; when George discovers that helium balloons float up, and other balloons float down, he decides to switch the balloon groups around at the County Fair Balloon Festival.

Alan creates a game to make food shopping more fun.

When Milo, Lofty and Lark take care of Horatio's dentist surgery, they love making sure no one leaves without a dazzling smile.

Devonte J. Squirrel moves to the Treeborhood; Devonte and the Wombats create a machine that makes ice cream using a bike.

It's Backwards Day in the Treeborhood; Cece, Carly and Clyde have fun with patterns.

Daniel makes a sea turtle for his class mural at school; Prince Wednesday and Chrissie find a caterpillar.

Daniel's classmates take turns during Show and Tell; Daniel and Miss Elaina take turns playing with the bubble wand while at the neighborhood pool.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Carl's medium-sized fuchsia yo-yo goes missing from his collection; a rainy day changes Carl's pool day plans.

Cousin Hodie wants to play with Donkey on a tree swing; Duck Duck's new book club book is too huge for her and Donkey to read.

Donkey is disappointed to miss Cheesy Con after she hurts her hoof; Stanley's pals help him get things back on track for his one-dragon show.

The kids try to locate a missing Srta. Tapir at a music festival by listening for her drums; the kids try to track down a bird thief.

Rosie, Javi and Papa go on an adventure when Javi's dragon gets lost in the city; Rosie looks for blue bonnets in the country.

Rosie makes a dance party island in her backyard, but the flag she puts up causes confusion; Rosie decides to be the mascot for Javi's soccer team.

The Wild Kratts are on a rescue mission when they find out their favorite creatures are disappearing all around the world.

Alma, Harper and Rafia want to make a robot video; Alma helps Eddie record a rap, but the project gets derailed.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Odd Squad is haunted by a ghost; Owen and Ozlyn wait out a storm.

Firefighter Rae uses a strategy to remain calm as she helps save the farm; as a bank teller, Cora needs to stay focused when helping the Beeples with depositing and withdrawing from their accounts.

The Kratt brothers search for a mysterious nocturnal creature, using night-vision goggles.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

Francine enjoys circus camp; George has enough of Buster's borrowing.

The gang searches for the Leaf Fairy; Nature Cat's waterskiing stunts are interrupted by a swarm of bugs.

AJ wants to do all the activities on his super-fun list, but they are for the winter; the crew treks through snow to get Fur Blur to the veterinarian.

The CyberSquad helps Bernice investigate when a green haze appears and heats up Stellandia.

Andy becomes obsessed with all things Scottish after finding out about his heritage.

Rosie makes a dance party island in her backyard, but the flag she puts up causes confusion; Rosie decides to be the mascot for Javi's soccer team.

The Wild Kratts are on a rescue mission when they find out their favorite creatures are disappearing all around the world.

Alma, Harper and Rafia want to make a robot video; Alma helps Eddie record a rap, but the project gets derailed.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Odd Squad is haunted by a ghost; Owen and Ozlyn wait out a storm.

Firefighter Rae uses a strategy to remain calm as she helps save the farm; as a bank teller, Cora needs to stay focused when helping the Beeples with depositing and withdrawing from their accounts.

The Kratt brothers search for a mysterious nocturnal creature, using night-vision goggles.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Lyla overcomes her fear of rock-climbing; a riddle game about everyday objects made by Black inventors.

Francine enjoys circus camp; George has enough of Buster's borrowing.

The gang searches for the Leaf Fairy; Nature Cat's waterskiing stunts are interrupted by a swarm of bugs.

AJ wants to do all the activities on his super-fun list, but they are for the winter; the crew treks through snow to get Fur Blur to the veterinarian.

The CyberSquad helps Bernice investigate when a green haze appears and heats up Stellandia.

Andy becomes obsessed with all things Scottish after finding out about his heritage.

Clifford becomes worried after getting his fortune told at the Birdwell Fun Fair; goats are called in to tame the weeds on Birdwell Farm.

It's Opposite Day on Sesame Street and everyone's doing things that are as different as they can be; Bert and Ernie notice that everyone's having fun doing opposites and realize they like so many opposite things too.Guests: Kal Penn..

Pinkalicious paints her friends' faces, but there's one problem -- the paint won't wipe off in time for school picture day; Pinkalicious and Peter lose their teddy bears when they float away in paper boats.

George wants to buy a pair of red elephant mittens at the Annual Corn Roast and Attic Auction; George wants to perform "Hansel and Gretel" for Betsy.

Gabrielle tells her friends about Bessie Coleman, the first African-American and Native American woman to fly an airplane; Elmo decides to become the first monster-cook-teacher-cooking teacher.

Milo and his friends are thrilled to help Vincent Verona direct the final scene of his new superhero movie; great directors always stay true to the script, but the trio makes too many changes and it's a mess.

The Wombats are excited for "Show and Tell" but Super might be too busy to attend; Louisa decides the Treeborhood needs a way to announce fun events.

Mr. E has a lot of ping-pong balls and the survey says that he should sell the purple ones; Super's lost her glasses and the Lost and Found Patrol try to find them.

Daniel is excited to play a snowflake in the Neighborhood's Snowflake Day Show.

Daniel is mad when he can't ride the trolley; Daniel learns that stomping three times helps him feel better when he is upset.

Arugula and Carl go on an adventure as archaeologists; Carl spots a UFO on Mother's Day.

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

Bob Dog imagines how others feel; Bob Dog makes a difficult choice for the Best Ball Fest.

Donkey and Panda deliver Grampy's piano to him after it was sent to Donkey's windmill by mistake; Panda wants to win the Bongo-lympics.

Elinor and friends wonder about what happens to fish when the lake freezes in the winter; while the kids are playing pirates, Ari realizes he forgot where he hid the treasure.

Rosie searches for an item to sell at the Neighborhood Market Day, but she struggles to find something just right; Rosie and her friend Javi decide to open a slime store.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Louis Pasteur helps Xavier with his volcano experiment project; Rachel Carson helps Brad figure out a way to help butterflies migrate.

Molly tries to help an exchange student after she loses her prized story knife; Oscar works on remembering the old stories of his elders.

Alma and Junior want to stay awake until midnight on New Year's Eve; when Eddie Mambo gets sick, Alma tries to help him get better.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Orla shares the story of how she was chosen to protect the 44-leaf clover to stop the villain Jellybean Joe from causing oddness to the Mobile Unit van.

Chef Cora thinks about ingredients needed to make food for the hungry Beeples; Dev takes a job as an air traffic controller.

The brothers get swept up in the planktonic lifestyle when they go on a mission to understand the foundation of life in the ocean.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Arthur and his family prepare gifts and parties to celebrate Christmas, Hanukkah, Kwanzaa and Baxter Day.

Mr. Sparks receives the "Hero Teacher of the Year" award; Invisigirl makes a cake invisible and then can't find it.

In his attempt to look extra green, Hacker unintentionally causes the weather in Stellandia to become too hot.

Carmen misplaces her friend's didgeridoo and realizes that making a new one is not easy; Leo must overcome his fear of horses so he can ride with his uncle in Sydney.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Louis Pasteur helps Xavier with his volcano experiment project; Rachel Carson helps Brad figure out a way to help butterflies migrate.

Molly tries to help an exchange student after she loses her prized story knife; Oscar works on remembering the old stories of his elders.

Alma and Junior want to stay awake until midnight on New Year's Eve; when Eddie Mambo gets sick, Alma tries to help him get better.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Orla shares the story of how she was chosen to protect the 44-leaf clover to stop the villain Jellybean Joe from causing oddness to the Mobile Unit van.

Chef Cora thinks about ingredients needed to make food for the hungry Beeples; Dev takes a job as an air traffic controller.

The brothers get swept up in the planktonic lifestyle when they go on a mission to understand the foundation of life in the ocean.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Arthur and his family prepare gifts and parties to celebrate Christmas, Hanukkah, Kwanzaa and Baxter Day.

Mr. Sparks receives the "Hero Teacher of the Year" award; Invisigirl makes a cake invisible and then can't find it.

In his attempt to look extra green, Hacker unintentionally causes the weather in Stellandia to become too hot.

Carmen misplaces her friend's didgeridoo and realizes that making a new one is not easy; Leo must overcome his fear of horses so he can ride with his uncle in Sydney.

Anthony is hesitant to wear his new glasses around town; Emily Elizabeth and Clifford meet a new babysitter.

Lily, Qui and Ji-Young celebrate Lunar New Year on Sesame Street.

Pinkalicious and Peterrific build a gingerbread house, but pieces of the house start to go missing; the Pinkerton family tries to get their Christmas spirit back after their ornaments break.

George challenges Bill to a worm race; George wants to help his building win the Golden Arrows Award for recycling.

Elmo and Abby help Crystal the Ball come up with a morning routine, so she can be ready to go out and play.

Otto hires Milo and his friends to paint Dama Dolores' ballroom, but suddenly Bruno the hungry pig appears and causes chaos; the trio must finish painting and exceed their client's expectations.

Zadie must face her fear and go to the barber for a haircut; Malik discovers smart devices have limitations.

The search for Mr. Splendito tickets is on; the Wombats power-clean a bunch of bikes.

Daniel's teacher explains the importance of learning from one's mistakes; Prince Wednesday spills the milk when he's trying to make cookies.

Daniel goes on a walk with his family and finds all kinds of surprises; Daniel surprises Jodi with a heart-shaped rock.

Nico and Arugula start a hamster sitter business; Carl is afraid to tell his Mama that his new shoes hurt his feet.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Captain Donkey and her crew search for the Ruby Red Tater Treasure; Panda finds his favorite hoodie, but it no longer fits.

As Someplace Else gets ready for New Year's Eve, Donkey Hodie prepares for her special family tradition with Grampy and Cousin Hodie.

Elinor learns about the importance of bones after she breaks her arm; the kids need to build a craft for the craft show and get inspired by mud.

It's Recycling Day, so Rosie becomes a recycling kid, but she accidentally recycles Crystal's art project; when Rosie and Javi find a monarch butterfly in the backyard, they try to figure out what it needs so it can flutter again.

Rosie decides to be a message delivery kid and deliver messages to her neighbors, but her messages get all mixed up; Javi temporarily loses his voice, so Rosie must help him recover before they perform their El Coco play.

Jackie Robinson shows Xavier that it takes courage to change something that isn't right.

Molly and Tooey realize drawing is harder than it looks when they help Randall come up with a Northwest Coast design for Aunt Mema and Uncle Jack's anniversary; Molly, Tooey and Trini strike gold.

Papi is called to rescue a cow on the loose in the Bronx; Lucas gets upset after Alma, Eddie and Lauren copy his new hairstyle.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

The inquisitive monkey makes preparations for a perfect Christmas.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Buster's friends learn he has asthma in "Buster's Breathless"; Halloween pranks run amok in "The Fright Stuff.".

The gang goes looking for their Nature Nap hammock; Nature Cat and his pals help an oyster named Elroy get back home.

AJ accidentally ruins a schoolmate's box sled, so the crew helps him find the materials he needs to repair it; the crew takes care of someone else's class pet, a super frog, until it gets out and hops through town.

The kids track a powerful storm to save the Emperor of Penguia, who has been turned into an icy statue by Hacker.

Andy believes the longer the dragon, the better the luck when it comes to the Chinese dragon dance.

Rosie decides to be a message delivery kid and deliver messages to her neighbors, but her messages get all mixed up; Javi temporarily loses his voice, so Rosie must help him recover before they perform their El Coco play.

Jackie Robinson shows Xavier that it takes courage to change something that isn't right.

Molly and Tooey realize drawing is harder than it looks when they help Randall come up with a Northwest Coast design for Aunt Mema and Uncle Jack's anniversary; Molly, Tooey and Trini strike gold.

Papi is called to rescue a cow on the loose in the Bronx; Lucas gets upset after Alma, Eddie and Lauren copy his new hairstyle.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

The inquisitive monkey makes preparations for a perfect Christmas.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Buster's friends learn he has asthma in "Buster's Breathless"; Halloween pranks run amok in "The Fright Stuff.".

The gang goes looking for their Nature Nap hammock; Nature Cat and his pals help an oyster named Elroy get back home.

AJ accidentally ruins a schoolmate's box sled, so the crew helps him find the materials he needs to repair it; the crew takes care of someone else's class pet, a super frog, until it gets out and hops through town.

The kids track a powerful storm to save the Emperor of Penguia, who has been turned into an icy statue by Hacker.

Andy believes the longer the dragon, the better the luck when it comes to the Chinese dragon dance.

Pablo wonders if he has magic wishing powers when his wish for a baby sister comes true; Pablo begins to feel left out when everyone's attention is focused on his new baby sister.

Elmo keeps practicing and does not give up until he learns how to play "Twinkle Twinkle Little Star" on his piano.

Pinkalicious and Peter are excited when a star from the heart-shaped constellation lands in their backyard, until it starts to dim.

When a blizzard covers the country house in snow, George has fun skiing, snowshoeing and sledding; George starts work at a grocery store.

Elmo tries to win a race without eating his sandwich, but learns that eating healthy food will give him energy; Cookie Monster tries to eat the sandwich for himself.

When Milo and his pals arrive for work at Turbo Taxis, they have to collect Dame Delores for her big concert but they also have to pick up other customers who have places to go.

The Wombats build a Cause and Effect machine; Super's best friend Chanaa pays a visit.

The Treeborhood celebrates a parranda; the Wombats try to stay awake on New Year's Eve.

Daniel isn't feeling well and is forced to miss Prince Wednesday's birthday party; Dad and Daniel help out when Mom Tiger gets sick.

Daniel and O play post office; Jodi uses things in nature to make a homemade boat.

Carl thinks his potato display is the best idea to show his school spirit; Nico tries to join the Junior Nutty Buddy Nut Lovers' Club.

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

The Cat in the Hat (Martin Short), Sally (Alexa Torrington), Nick (Jacob Ewaniuk) and Fish (Robert Tinkler) help a baby reindeer find its way home in time for Christmas.

The kids travel to Moose Mountain to retrieve Ari's plushie after it gets taken by an eagle.

Rosie tries to be a reporter but has trouble finding things that are newsworthy; Rosie and Jun believe there is a jalapeno giant on the loose.

For the Day of the Dead celebration, Rosie is in charge of the Catrina doll, but it keeps disappearing; Rosie celebrates Lunar New Year with the Lius.

Xavier, Yadina and Brad learn about courage and bravery when they meet Harriet Tubman, a woman who escapes slavery and risks her life to help others do the same.

Molly's camera breaks while she and Grandpa Nat are observing an active volcano; Molly and Tooey plan a bird-watching trip to celebrate winter solstice and Trini's birthday.

Alma helps Mr. Ramirez figure out what to do when he lets too many cats into his shoe shop; Alma tries to convince Howard to play stickball.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

The agents try to prevent baby Agent Orson from getting kicked off the squad; Oona is sent to another dimension.

Rae takes on the role of choreographer, teaching her friends a dance routine for an upcoming Beeple concert; when the fountain in the middle of Skillsville dries up, Cora takes on the job of plumber to restore water flow.

Sloth bears have unique powers, including the ability to harness the power of suction to acquire food.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Muffy helps Francine deal with the death of her Bubbe; Arthur and Buster try to make the family vacation more exciting.

Nature Cat wants to break the record for the world's tallest snow critter, but the snow fails to stick together; the heroes protect themselves from a hurricane.

Sparks' crew vow to reunite a bird with its parents; the crew tries to find out why the decorations for a young girl's birthday party have vanished.

It's Arbor Day in Cyberspace, but Buzz is more interested in his video game than planting a tree, so Delete calls on the CyberSquad for help.

The kids learn about China's Moon Festival; Honey, a mischievous hamster, settles down in a drum that is to be used for a drum ceremony.

For the Day of the Dead celebration, Rosie is in charge of the Catrina doll, but it keeps disappearing; Rosie celebrates Lunar New Year with the Lius.

Xavier, Yadina and Brad learn about courage and bravery when they meet Harriet Tubman, a woman who escapes slavery and risks her life to help others do the same.

Molly's camera breaks while she and Grandpa Nat are observing an active volcano; Molly and Tooey plan a bird-watching trip to celebrate winter solstice and Trini's birthday.

Alma helps Mr. Ramirez figure out what to do when he lets too many cats into his shoe shop; Alma tries to convince Howard to play stickball.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

The agents try to prevent baby Agent Orson from getting kicked off the squad; Oona is sent to another dimension.

Rae takes on the role of choreographer, teaching her friends a dance routine for an upcoming Beeple concert; when the fountain in the middle of Skillsville dries up, Cora takes on the job of plumber to restore water flow.

Sloth bears have unique powers, including the ability to harness the power of suction to acquire food.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Muffy helps Francine deal with the death of her Bubbe; Arthur and Buster try to make the family vacation more exciting.

Nature Cat wants to break the record for the world's tallest snow critter, but the snow fails to stick together; the heroes protect themselves from a hurricane.

Sparks' crew vow to reunite a bird with its parents; the crew tries to find out why the decorations for a young girl's birthday party have vanished.

It's Arbor Day in Cyberspace, but Buzz is more interested in his video game than planting a tree, so Delete calls on the CyberSquad for help.

The kids learn about China's Moon Festival; Honey, a mischievous hamster, settles down in a drum that is to be used for a drum ceremony.

Emily Elizabeth, Pablo and Jack plan a special surprise party for Samantha's birthday; Pablo rallies his friends to welcome his favorite author Natalie Chan to Birdwell Island.

Elmo and Abby help Crystal the Ball come up with a morning routine, so she can be ready to go out and play.

Pinkalicious tries to figure out a way to keep her snow fairy all year long; Pinkalicious hopes a leaf will land on her shoulder so she can make a wish.

Charkie keeps finding George no matter where he hides; When George is woken up by a woodpecker he discovers that the bird has occupied Jumpy's tree.

Lily, Qui and Ji-Young celebrate Lunar New Year on Sesame Street.

Despite the excitement of flying a helicopter, Milo, Lofty and Lark stay calm in the face of danger; Milo, Lofty and Lark compete against Crafty Mr Croc at The Milotown Epic Athletics.

Devonte J. Squirrel moves to the Treeborhood; Devonte and the Wombats create a machine that makes ice cream using a bike.

The Treeborhood is alive with sound patterns; Zadie loses one of Louisa's toys.

Mr. Malik helps the class get ready to meet his pet hermit crab; Daniel and Katerina don't want to stop playing in the snow.

Daniel has many activities he wants to do with Juan Carlos, but Mom reminds him to ask his guest what he wants to do; Daniel can't wait to show Juan Carlos the Clock Factory.

Carl makes a new friend while visiting his dad; Lotta thinks if she copies Nico, everyone will like her.

Carl turns to his friends to help him organize his plushie collection; Carl loses his bouncy ball collection.

Donkey and Grampy try to make an old family recipe; Donkey and Panda are excited to try a new cereal.

The pals and Trolley try to keep a snow snurdle from melting; Panda invites his pals to a party on Planet Purple.

"The Hanukkah Problem" and "The Christmas Problem.".

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Lyla, Everett and her sisters build makeshift carnival games for their brother, Luke, using household and recycled materials; Louisa seeks help to create a special beat for her school presentation.

Lyla and Everett make pins for New Year's Eve; Lyla and Everett clash while making a fun unboxing video for Phan Hardware's Summer Sale.

Liana and Louisa compete to see who is more outdoorsy; the Loops are bored on their camping trip until Lyla suggests a scavenger hunt.

The Hunters head to a nearby mountain to learn about snow.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Martin and Chris search for hispid hares in a wintery North American forest.

The Wild Kratts discover how pond animals survive during winter.

The Wild Kratts help stranded penguins in the Arctic.

The Wild Kratts are on a rescue mission when they find out their favorite creatures are disappearing all around the world.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Lyla, Everett and her sisters build makeshift carnival games for their brother, Luke, using household and recycled materials; Louisa seeks help to create a special beat for her school presentation.

Lyla and Everett make pins for New Year's Eve; Lyla and Everett clash while making a fun unboxing video for Phan Hardware's Summer Sale.

Liana and Louisa compete to see who is more outdoorsy; the Loops are bored on their camping trip until Lyla suggests a scavenger hunt.

The Hunters head to a nearby mountain to learn about snow.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Martin and Chris search for hispid hares in a wintery North American forest.

The Wild Kratts discover how pond animals survive during winter.

The Wild Kratts help stranded penguins in the Arctic.

The Wild Kratts are on a rescue mission when they find out their favorite creatures are disappearing all around the world.

Nick is startled by a shadow during a sleepover in the treehouse; Nick and Sally go to Ballaballo, where they learn about how balls are made.

Buddy and his family go to the North Pole, where the kids play in the snow and slide on a frozen pond; evergreen trees.

Pinkalicious and Peterrific build a gingerbread house, but pieces of the house start to go missing; the Pinkerton family tries to get their Christmas spirit back after their ornaments break.

Jesse is afraid that if his mom gets married, she will love him less; sweet treats are being swiped.

After a water leak in their apartment, Charlie and her family prepare their special Shabbat dinner in the arbor with their friends Elmo, Alan, Big Bird and Tamir; they learn how to make challah bread and set a traditional Shabbat table.

When Milo, Lofty and Lark take care of Horatio's dentist surgery, they love making sure no one leaves without a dazzling smile.

Mr. E has a lot of ping-pong balls and the survey says that he should sell the purple ones; Super's lost her glasses and the Lost and Found Patrol try to find them.

Zadie must face her fear and go to the barber for a haircut; Malik discovers smart devices have limitations.

Daniel goes on a walk with his family and finds all kinds of surprises; Daniel surprises Jodi with a heart-shaped rock.

Daniel isn't feeling well and is forced to miss Prince Wednesday's birthday party; Dad and Daniel help out when Mom Tiger gets sick.

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

When a blizzard covers the country house in snow, George has fun skiing, snowshoeing and sledding; George starts work at a grocery store.

Bob Dog imagines how others feel; Bob Dog makes a difficult choice for the Best Ball Fest.

Donkey and Panda deliver Grampy's piano to him after it was sent to Donkey's windmill by mistake; Panda wants to win the Bongo-lympics.

Elinor and friends wonder about what happens to fish when the lake freezes in the winter; while the kids are playing pirates, Ari realizes he forgot where he hid the treasure.

Princess Pea's kitten is up a tree; the Prince works with the Super Readers to rescue Rapunzel.

Rosie accidentally gives away her doll Lele on Donating Day; Rosie and Galita volunteer for Seniors Day at the Nature Center.

Mary Anning inspires Xavier and Yadina to continue working on a tricky art project; Charlie Chaplin helps Yadina cheer up Dr. Zoom.

Molly tries to help an exchange student after she loses her prized story knife; Oscar works on remembering the old stories of his elders.

Alma, Harper and Rafia want to make a robot video; Alma helps Eddie record a rap, but the project gets derailed.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Francine enjoys circus camp; George has enough of Buster's borrowing.

Odd Squad is haunted by a ghost; Owen and Ozlyn wait out a storm.

Firefighter Rae uses a strategy to remain calm as she helps save the farm; as a bank teller, Cora needs to stay focused when helping the Beeples with depositing and withdrawing from their accounts.

The Kratt brothers search for a mysterious nocturnal creature, using night-vision goggles.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

The inquisitive monkey makes preparations for a perfect Christmas.

Arthur and his family prepare gifts and parties to celebrate Christmas, Hanukkah, Kwanzaa and Baxter Day.

The Wild Kratts are on a rescue mission when they find out their favorite creatures are disappearing all around the world.

Rosie accidentally gives away her doll Lele on Donating Day; Rosie and Galita volunteer for Seniors Day at the Nature Center.

Mary Anning inspires Xavier and Yadina to continue working on a tricky art project; Charlie Chaplin helps Yadina cheer up Dr. Zoom.

Molly tries to help an exchange student after she loses her prized story knife; Oscar works on remembering the old stories of his elders.

Alma, Harper and Rafia want to make a robot video; Alma helps Eddie record a rap, but the project gets derailed.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Francine enjoys circus camp; George has enough of Buster's borrowing.

Odd Squad is haunted by a ghost; Owen and Ozlyn wait out a storm.

Firefighter Rae uses a strategy to remain calm as she helps save the farm; as a bank teller, Cora needs to stay focused when helping the Beeples with depositing and withdrawing from their accounts.

The Kratt brothers search for a mysterious nocturnal creature, using night-vision goggles.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

The inquisitive monkey makes preparations for a perfect Christmas.

Arthur and his family prepare gifts and parties to celebrate Christmas, Hanukkah, Kwanzaa and Baxter Day.

The Wild Kratts are on a rescue mission when they find out their favorite creatures are disappearing all around the world.

Sally has trouble making a vase for her mother; the kids learn about magnets at Arcade Island.

The Dinosaur Train gets snowed in on a trip to the North Pole; the family awaits aurora borealis.

Pinkalicious tries to figure out a way to keep her snow fairy all year long; Pinkalicious hopes a leaf will land on her shoulder so she can make a wish.

Super Peg and Cat Guy face their greatest challenge yet; Albert Einstein has Peg and Cat over on Hanukkah.

Gabrielle, Charlie and Abby have a sleepover.

Otto hires Milo and his friends to paint Dama Dolores' ballroom, but suddenly Bruno the hungry pig appears and causes chaos; the trio must finish painting and exceed their client's expectations.

The search for Mr. Splendito tickets is on; the Wombats power-clean a bunch of bikes.

The Wombats build a Cause and Effect machine; Super's best friend Chanaa pays a visit.

Daniel and O play post office; Jodi uses things in nature to make a homemade boat.

Mr. Malik helps the class get ready to meet his pet hermit crab; Daniel and Katerina don't want to stop playing in the snow.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Charkie keeps finding George no matter where he hides; When George is woken up by a woodpecker he discovers that the bird has occupied Jumpy's tree.

Captain Donkey and her crew search for the Ruby Red Tater Treasure; Panda finds his favorite hoodie, but it no longer fits.

As Someplace Else gets ready for New Year's Eve, Donkey Hodie prepares for her special family tradition with Grampy and Cousin Hodie.

The kids travel to Moose Mountain to retrieve Ari's plushie after it gets taken by an eagle.

Whyatt has an important question for Santa.

Rosie and Papa switch roles for the day, but it's trickier than they thought; Rosie tries to make a family tree for Valentine's Day.

Jackie Robinson shows Xavier that it takes courage to change something that isn't right.

Molly's camera breaks while she and Grandpa Nat are observing an active volcano; Molly and Tooey plan a bird-watching trip to celebrate winter solstice and Trini's birthday.

Papi is called to rescue a cow on the loose in the Bronx; Lucas gets upset after Alma, Eddie and Lauren copy his new hairstyle.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Buster's friends learn he has asthma in "Buster's Breathless"; Halloween pranks run amok in "The Fright Stuff.".

The agents try to prevent baby Agent Orson from getting kicked off the squad; Oona is sent to another dimension.

Cora opens a lemonade stand; Rae focuses on giving her customers the haircuts and colors they want.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

The inquisitive monkey makes preparations for a perfect Christmas.

Arthur and his family prepare gifts and parties to celebrate Christmas, Hanukkah, Kwanzaa and Baxter Day.

The Wild Kratts are on a rescue mission when they find out their favorite creatures are disappearing all around the world.

Rosie and Papa switch roles for the day, but it's trickier than they thought; Rosie tries to make a family tree for Valentine's Day.

Jackie Robinson shows Xavier that it takes courage to change something that isn't right.

Molly's camera breaks while she and Grandpa Nat are observing an active volcano; Molly and Tooey plan a bird-watching trip to celebrate winter solstice and Trini's birthday.

Papi is called to rescue a cow on the loose in the Bronx; Lucas gets upset after Alma, Eddie and Lauren copy his new hairstyle.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Buster's friends learn he has asthma in "Buster's Breathless"; Halloween pranks run amok in "The Fright Stuff.".

The agents try to prevent baby Agent Orson from getting kicked off the squad; Oona is sent to another dimension.

Cora opens a lemonade stand; Rae focuses on giving her customers the haircuts and colors they want.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.