CBBC HD The Sun and Stars. Dr Maggie explores the sun and our galaxy's 300 billion stars. [S] [HD] 2026-10-23 Rollercoaster Den. Keir from Rugby is a massive fan of rollercoasters. He wants a den where he can celebrate his passion, design his own coasters, and share his love of rides with friends. [S] [HD] 2026-10-23 Perfect Partners. It's Valentine's Day at the zoo, and the brothers prepare some tasty romantic treats for the animals - but will Cam find out who his secret admirer is? [S] [HD] 2026-10-23 The Christmas Express. There is a trip to Christmas past in the magical city York. [S,AD] [HD] 2026-10-23 Make It Happen. Can Ti and Adele overcome their recent BMX troubles and pedal their way back to the top? [S,AD] [HD] 2026-10-23 Octonauts and the Sunfish. Preschool animation. The Octonauts must help a giant sunfish who can't swim straight, before it hurts other sea creatures and itself. [S,AD] [HD] 2026-10-23 One Whole Year. It's been one year since Cosima crash landed on Proxima, but no-one else has remembered this anniversary! Can a perfect picnic jolt their memories? [S,AD] [HD] 2026-10-23 Sink or Stink. The Piris devise a smelly solution when hungry seagulls almost capsize the iceberg. [S,AD] [HD] 2026-10-23 Gardener. Duck and Frog have a job tidying the mayor's garden, but then Frog builds an automatic lawnmower, which soon causes chaos. Can Duck get everything back on track in time? [S,AD] [HD] 2026-10-23 Boarding Beano. Dr Pfooflepfeffer wants to turn Bash Street School into a boarding institution. [S] [HD] 2026-10-23 Scientifically Impossible. Girl is failing science class, so Mouse offers to help her learn. However, Girl decides it will be easier to borrow one of his inventions and cheat instead. [S] [HD] 2026-10-23 Tryouts. As tryouts for the Comets begin, Olive and Heath feel insecure as dancers in cheer. Meanwhile, Levi and Ashton's odd behaviour makes Ruby question if they are mad at her. [S,AD,SL] [HD] 2026-10-23 United Kingdom. Children's wildlife documentary. Scouring the UK for lethal beauties, Steve goes otter-spotting with Terry Nutkins and meets with the UK's biggest spider. [S,SL] 2026-10-23 Farm Park. The Farmer opens a petting zoo but loses control of the customers. Can Shaun restore order? [S] [HD] 2026-10-23 The Biggest. Ant searches a deep chasm for clues to his grandparents' fate but is stunned to find Mad Madeline there! [S] [HD] 2026-10-23 Neville the Liar. The heroes go on a quest to get Hoofius's Toby Jug back from the depths of the Riddling Ruins and are faced with a series of puzzles and traps to solve. [S,AD] [HD] 2026-10-23 Boy Quits Bobbleheads. Suddenly feeling too old to be collecting toys, Boy gives up his bobbleheads! [S] [HD] 2026-10-23 Cosy Nest. Grizzy and the Lemmings are victims of inexplicable thefts. [S] [HD] 2026-10-23 Strong Will. Grizzy and the Lemmings use a frog with hypnotising powers. [S] [HD] 2026-10-23 Museum. Duck is at the museum to give a really boring talk about dinosaurs. When Frog steps in, he somehow manages to hatch a baby dinosaur from an ancient egg. [S,AD] [HD] 2026-10-23 Baker. When Duck gets a job as a baker, Frog realises he can get free treats! However, a mix-up with the dough causes a birthday cake to grow out of control! [S,AD] [HD] 2026-10-23 Brumation. When the bulb in Breadcrumbs's vivarium fails, Pablo is so concerned that he slips into a semi-dormant state to conserve energy, just like a lizard. [S,AD] [HD] 2026-10-23 Two Bullies. Dracula tries his best to fit in, but Arthur and Phil are up to no good. [S] [HD] 2026-10-23 The Quest. Gumball and Darwin help Anais rescue her doll from Tina Rex. [S,AD] [HD] 2026-10-23 Halloween Looks, Books and Cakes! It's Halloween in the studio with Abby, Shini and Hacker, who show how to recreate make-up looks and make a haunted house. [S] [HD] 2026-10-24