CBBC Sunday, 17 December Find out what's on TV.

This is CBBC!

Join the CBBC crew for all your favourite programmes. Tune into CBBC every day from 7.00am.

This is CBBC!

Join the CBBC crew for all your favourite programmes. Tune into CBBC every day from 7.00am.

Shaun the Sheep

Shaun finds a camera which some ramblers have dropped, and sets about taking snapshots of the flock. Bitzer is soon on the trail of the missing camera.

Sketchy Comedy

A light switch, fortune cookie, traffic lights and a bottle are among the items getting the Sketchy treatment!

Danger Mouse

When a teenage Squawk goes on the rampage, DM summons her Twistyverse counterpart to talk some sense into her. But he overlooks one vital thing, a twisty Squawk is an evil Squawk!

Dennis & Gnasher Unleashed!

Boy Girl Dog Cat Mouse Cheese

The kids are excited to attend spy camp. However, their trainer is a bit of a dud, and the siblings are disappointed not to learn anything.

Newsround

News magazine keeping young viewers up to date with the latest stories and events happening at home and abroad.

Ninja Express

Desperate to learn magic, Merlin's apprentice, Merlina, orders a magic wand. However, mayhem ensues when the inexperienced wizard transforms everyone around her including the Ninjas.

Odd Squad

Olive goes undercover in a high-stakes Rock, Paper, Scissors game.

Oswaldo

Oswaldo is on a high after watching the movie event of the year, Weight Lifting Moths 7. After being exposed to some blatant product placement, he binges on a few dozen bottles of Moth-Cola and wins a contest which grants him two tickets to the Weight Lifting Moths Amusement Park. The one problem is the ticket grants entrance to only him and his one best friend, so he must pick between Tobias and Leia.

The Dengineers

Avanaya from Leicester wants a relaxing, Indian-themed den so that she can escape her three cricket-loving brothers, and to remind her of the special times she has spent visiting her grandma in India.

Blue Peter

The Doctor Who competition winner goes behind the scenes with Abby and Joel on the show's set, meeting cast members Ncuti and Millie, and showrunner Russell T Davies. It's 'access all areas' exploring the TARDIS, trying on costumes and meeting production design teams. In the Blue Peter studio, there are special guests and a brand-new Doctor Who make!

The Boss Baby

A wildly imaginative seven-year-old boy discovers that his new brother, Boss Baby, is actually a spy on a secret mission, and only he can help thwart a dastardly plot that involves an epic battle between puppies and babies.

Danger Mouse

Danger Mouse and the Baron are forced to team up in order to defeat a cheese obsessed villain.

Danger Mouse

In trying to prove he doesn't believe in magic Danger Mouse accidentally unleashes an evil magical queen into the world.

Danger Mouse

When Jeopardy Mouse wins the agent of the month competition Danger Mouse and Penfold are forced to travel to New York for a lesson and to take on the criminal organisation known as Hydrant.

Grizzy and The Lemmings

Grizzy is trying to avoid the Lemmings' outboard speedboat when he punctures his air mattress and is propelled into a hidden grotto.

Grizzy and The Lemmings

While arguing over a jar of Yummy, Grizzy and the Lemmings happen upon a polar bear cub who is crying. When the little bear sees them, he wails even louder.

The Football Academy

The U15 boys journey to Dubai for the Mina Cup, young para player Finn gets a chance to meet the Cerebral Palsy Lions, and Skill Showdown features Moussa Djenepo.

Deadly Sharks

Steve's team begin their mission as soon as they land in the Bahamas, and they have just two weeks to complete four training dives. However, their first task is to meet four local Bahamian children who are also joining the team.

Horrible Histories: The Movie - Rotten Romans

A smart and quick-witted Roman teenager manages to upset Emperor Nero with one of his schemes. As punishment, the teenager is sent to work in cold and wet Britain, where he also meets a tribe known as the Celts.

Sketchy Comedy

A drinks can, blender, pillows and skittles are among the items getting the Sketchy treatment!

Octonauts

Captain Barnacles and Peso become lost in a dangerous maze of underwater caves while helping a baby octopus get home, and the rest of the Octonauts must rescue them!

Operation Ouch!

The doctors investigate how lungs move, with the help of a huge water slide. And today's British Sign Language sign is `dinosaur'.

Operation Ouch!

The doctors put the acoustic reflex to the test with an enormous balloon, and a serious case of snotting awaits the loser of today's Ouchology.

Deadly Sharks

The team journey to Rainbow Reef, where they face their next tasks. With some still struggling, there's a long way to go. Later, Steve takes some of the team for a shallow-water shark experience with the timid black tips, a perfect shark for novices.

The Zoo

Hand-reared Yoyo the penguin thinks he is a human. Thanks to his identity crisis, he doesn't fit into either the human or penguin world, and just when it looks like things can't get much worse, all his feathers start falling out.

Total DramaRama

When Duncan destroys the school using an unsafe app Chef ends up with a big cash settlement, but rather than rebuilding the school, he takes the kids on a cross country adventure to a waterpark.

Malory Towers

With the strange goings-on still happening, the girls are determined to find help. However, when Gwen disappears on Christmas morning, their efforts turn to finding their friend.

The Next Step

A-Troupe decides to take on a new opportunity but Nationals are right around the corner and the studio is busier than ever. A well-known dancer is brought in to choreograph a nationals duet for Lily and Kingston and discovers their dance chemistry is better when they are fighting. Piper agrees to help Finn plan a first date with a new girlfriend, but discovers a truth that could complicate everything before it even begins.

Transformers: EarthSpark

A new breed of Transformers must find their place among the Autobots, Decepticons, and the human family that adopts them. This new generation of robots, called Terrans, are the first Transformers robots to be born on Earth.

This is CBBC!

Join the CBBC crew for all your favourite programmes. Tune into CBBC every day from 7.00am.

This is CBBC!

Join the CBBC crew for all your favourite programmes. Tune into CBBC every day from 7.00am.