TV Guide CBBC Sunday

When Gnasher accidentally gulps down Dennis' permission slip for the school trip, there's only one thing for it - Prof Von Screwtop's shrink ray must be used to shrink them down to bite size humans so they can travel on a sausage into Gnasher's tummy and find the slip

Duck realises that dogs are a duck’s best friend when he walks a poodle. But when Frog realises a picture with a poodle could mean fame, he goes all out to snap the dog for himself

When Duck and Frog have to change a lighthouse’s light bulb, they quickly become marooned on the island. With no food, and surrounded by water, they must try to find a way to survive.

An earthquake forces a bear from the Peruvian jungle to start a new life in London. He finds modern Britain to be very different from the stories told to him by his aunt, but makes a new home with a kindly family. However, a sinister taxidermist intends to turn him into a museum exhibit. Comedy based on Michael Bond's series of children's books, starring Hugh Bonneville, Sally Hawkins and Nicole Kidman, with the voice of Ben Whishaw

The award-winning comedy sketch team's one-off special focusing on King John and the Magna Carta. The charter is obtained from King John by his rebellious barons in Runnymede in 1215 after a rap battle, and there is also a look at what Genghis Khan is up to in Mongolia. Ben Miller guest stars

A totally wicked song about gravity, a T-rex going to see a doctor, vampires on holiday, and Sir Isaac Newton riding a rollercoaster - welcome to the bizarre world of Horrible Science!

Michelle is dissatisfied with Emily's dance studio philosophy and starts her own team, discovering some surprising new talent. Meanwhile, Noah tries to help Piper adjust to dancing under Emily's new direction at TNS East

When a flock of clams descends on Bikini Bottom, SpongeBob feeds them some Krabby Patty so that he can get a better look at them all. Unfortunately, this has the effect of making all the clams follow him wherever he goes and they are eating all the food and causing chaos.

In this second part of the flashback story of Mum and Dad's wedding, the kids realise how unhappy they were apart, but didn't see how they could fix things. That is until there was a bird-based emergency and both groups of kids leap into action to work together and save the day

Boggy decides it's time for him to move on from just being the team mascot and sets out as chief scout for Jack's new team: Phoenix FC. First mission: find a new goalie so Jack can play out field. But when it becomes clear his chosen candidate has behaviour issues, Hansard needs some convincing