Petzi, Pingo and Pelle find Old Salt shipwrecked on the beach and decide to help him build a new ship. But when Pingo and Pelle realize that Petzi wants join Old Salt on the sea, they're shaken. They don't want to lose their friend.
Full speed ahead, the good ship Mary ends up on top of a whale. Wallerie refuses to dive and let the crew go, insisting she's an island. Petzi, Pingo, Pelle and Old Salt need to find out what happened to the young whale.
The crew meets Osram, a terribly forgetful elephant in a bathtub, who can't even that Pelle is a bird. Determined to prove that he is, indeed a bird, Pelle tries to show off his flying skills. Things don't go as planned.
Peter has been building a car for his family for years but without much success. Petzi, determined to help, promises Peter his car will be driving by the end the day. But Pingo discovers Peter's secret: he is terrified of moving vehicles.
The friends visit Emil at the north pole. He is in charge of greasing the axis of the earth. But when Emil and Old Salt get caught up in an arm wrestling fight the axis begins to squeak. Now it's up to the boys to save the world.
Petzi and his friends want to climb a mountain despite no equipment or experience. How nice that they meet Greta, an expert mountaineer who is just a bit more disciplined in her approach.
Petzi has spilled pancake dough inside the Mary. He attempts to clean it up but soon makes an even bigger mess. Petzi tries to enlist the help of Adi, who owns a launderette. but Adi is lovesick has other things on his mind.
Pingo's lost his voice and can only communicate through gesturing. But when pancakes get stolen from the good ship Mary, gestures are not enough. All the evidence points to Pingo, but can Pingo find the real thief and prove his innocence?
Paffhanna lives alone with her mother and a train in the desert. When Petzi and his friends stop by, Paffhanna realizes that driving in circles on the train track just isn't enough anymore. Is there perhaps a whole other world out there?
Petzi is eager to travel to the southern hemisphere. But the equator is guarded by King Neptune. The gang attempt to sneak through but they fail and damage the rope. Can they fix the equator before Neptune wakes up?
At the soap box race, Petzi does not want to accept that a soap box needs a brake. And he certainly does not want to drive with a lame soap box in the shape of a snail. Thank goodness Old Salt has a brilliant idea in store.
The crew of the good ship Mary ferry a band to their first big gig and help them find their voice along the way. But how can Toni the band leader accept this dramatic change and whistle his way to a new day?
The Mary's crew stop by Pingonesia to visit Pingo's Grandmother for a very special coming-of-age ceremony. Petzi abandons etiquette to help Granny perform her duty. But will she appreciate his clumsy efforts?
When a storm separates the Mary and Old Salt from the rest of the crew, the boys take refuge on a nearby island inhabited by Klaus. But unbeknownst to them, Klaus has created a monster.
Pingo is too afraid to join the blueberry hunt in the dark forest, preferring to stay safely on the Mary. But when a scared bunny stumbles in with tales of a terrifying troll in the woods, Pingo must overcome his fears to save his friends.
For his birthday, little Hans wants nothing more than to impress his friends with his first flight - though it certainly doesn't come naturally. Before the party's over, he'll learn that there are higher things to aspire to.
When renowned magician Hooplahoop sends out invitations to his long-awaited come-back performance, Petzi sees an opportunity to learn the mysterious secrets of magic while inadvertently throwing a spanner in the works..
The crew set out to repair Paul's submarine, so that he can go to a rare performance of the underwater fish ballet. But a silly mishap sends Old Salt off on a not-so-secret mission and before long events have spiraled out of control.
A camping trip goes awry when Pingo is attacked with green paint by a scary stranger in the forest. Petzi vows to get to the bottom of this baffling behavior.
While exploring the desert, the boys discover what looks like a pyramid - inhabited by a mummy. But things are not at all what they seem and their new friend needs help to bring his small oasis back to life.
The Mary docks at Paul's island once again, to repair the damaged submarine. When Pingo befriends Lambkin, one of the neighborhood girls, Petzi's at a loss and find's himself competing for Pingo's friendship.
Petzi and the boys run wild in a castle, determined to lighten a Princess's stern demeanor. But the King and his former shipmate, Old Salt, decide to relive some of their glory days and soon everyone gets into the anarchic spirit.
Aboard the Mary, preparations are underway for the New Year's Eve festivities, when Petzi suddenly shows signs of illness. The doctor is summoned and to help Petzi and save the party.
