While Chris and Martin are off searching for the endangered orangutan deep in the forests of Borneo, Aviva, Koki and Jimmy get carried away swinging on vines at Tortuga HQ.
Tomato, You Say: Why is there a tomato on T.D.'s shirt? Helen is eager to know. Unfortunately, she'd have an easier time getting Martha to skip breakfast than getting an answer from T.D. Will she ever find out?
Martha Questions: Is Martha only speaking in questions? Why would that be? Can Skits help her figure it out? Did somebody put something funny in her soup? Will the questions ever stop?
When Arthur catches Buster sucking his thumb, Buster worries that Arthur will tell the entire school.
In Freeze-Your-Knees-Snowland, Cat's friend Polly the polar bear loves the snow! Nick and Sally meet Polly and her two bear cubs and learn how their thick fur keeps them warm and how their long claws keep them from slipping on the ice. When a storm blows in, Polly keeps everyone warm in her den. Polar bears really do like the cold!
The Pteranodon family meets up with Carla Cretoxyrhina, a young shark who turns out to be much nicer than her reputation suggests. The Pteranodon family learns that the Cretoxyrhina is a fish that uses its sense of smell to hunt. Carla introduces the family to her dad, bringing them face to face with the 'Big Fish in the Sea', and giving them the chance to see how huge the Cretoxyrhina becomes!
The Super Readers meet a ballerina with a bad case of stage fright.
The 'A' Team: Francine and Brain are the best players on the soccer team, and sometimes they wish their teammates could take the game a bit more seriously.
Emily Swallows a Horse: Emily really wants the sparkly ball D.W. just found, so she tells a little white lie about how Marie-Helene actually gave it to her.
Super Why and his friends visit a young dragon new to Fairytale Land who is eager to find a legend of his own. When Dragon tries to move in with The Three Pigs, he sets off a wacky chain of events that turns the whole land upside down! The superhero readers need to help Dragon find his happily ever after.
Chris and Martin search for flying fish at night.
Mom, Dad and Daniel Tiger take a family trip to the Enchanted Garden to pick up more strawberries for their pancake recipe.
Caillou is excited that spring is coming, but is disappointed when he finds out there will be no more snow until next winter. Caillou can't wait to play in the rain puddles, but by the time he's ready to go, the rain has already stopped. Later on, Caillou helps Mommy and Daddy with spring cleaning by doing a chore of his own.
The Kratt brothers are itching to fly with the world s fastest animal, the Peregrine falcon, which can hit top speeds of 240 mph.
Daniel is playing at O the Owl's house, but O's storybook has no ending! Can the two friends find a solution?
Koki shrinks down to discover the secret of how fish fly.
Only two chocolates left in the whole box, what a great present for Nick and Sally's moms... until the Cat eats them! How are they going to find more chocolate? Nick and Sally meet Princess Lottachoca in the Cocoalicious Forest. She teaches them the chocolate-making song and they make chocolate together. Once the chocolate has cooled, it's time to go home and surprise their moms!
Download the TV Guide app for iPhone, iPad and Android!