Cast
- Sportacus (from LazyTown) as Kermit the Frog
- Stephanie (from LazyTown) as Miss Piggy
- Big (from Big & Small) as Fozzie Bear
- Furgus Fuzz (from The Furchester Hotel) as Gonzo
- Tommy (from Tommy Zoom) as Scooter
- Duggee (from Hey Duggee) as Rowlf the Dog
- Elmo (from The Furchester Hotel) as Walter
- Squiglet (from Get Squiggling!) as Dr. Teeth
- Charlie (from Charlie and Lola) as Floyd Pepper
- Lola (from Charlie and Lola) as Janice
- Noo-Noo (from Teletubbies) as Zoot
- Cookie Monster (from The Furchester Hotel) as Animal
- Shaun (from Shaun the Sheep) as Lips
- T-Bone (from Clifford the Big Red Dog) as Rizzo the Rat
- Frank the Koala (from The Koala Brothers) as Dr. Bunsen Honeydew
- Buster the Koala (from The Koala Brothers) as Beaker
- Stingy (from LazyTown) as Sam the Eagle
- Mr. Potato (from Peppa Pig) as The Swedish Chef
- Small (from Big & Small) as Pepe the King Prawn
- Nuzzle and Scratch (from Nuzzle and Scratch) as Statler and Waldorf
- Clifford (from Clifford the Big Red Dog) as Sweetums
- John (from Sarah & Duck) as Robin the Frog
- Funella Furchester (from The Furchester Hotel) as Camilla the Chicken
- Tony (from Dinopaws) as Beauregard
- Nelson the Elephant (from 64 Zoo Lane) as Link Hogthrob
- Boris the Bear (from 64 Zoo Lane) as Dr. Julius Strangepork
- Raggles (from Everything's Rosie) as Bean Bunny
- Big Bear (from Everything's Rosie) as Bobo the Bear
- Kyan (from Go Jetters) as Johnny Fiama
- Ubercorn (from Go Jetters) as Sal Minella
- Mister Maker (from Mister Maker) as Clifford
- Tiny (from Little Robots) as 80's Robot
- Robbie Rotten (from LazyTown) as Constantine
- Sarah (from Sarah & Duck) as Denise the Pig
- Pingu, Pinga, Pingu's Mom, Pingu's Dad, Pingo, Pingg, Pingi and Pongi (from Pingu) as Penguins
- Peppa Pig, Rebecca Rabbit, Suzy Sheep, Candy Cat, Emily Elephant and Delphine Donkey (from Peppa Pig) as Chickens
- Piggley Winks (from Jakers! The Adventures of Piggley Winks) as Lew Zealand
- Grandmaster Glitch (from Go Jetters) as Uncle Deadly
- Mayor Milford Meanswell (from LazyTown) as The Newsman
- Kwazii (from The Octonauts) as Crazy Harry
- Spud (from Bob the Builder) as Marvin Suggs
- Tubb, Terence, Finbar, Winona, Reg, Amelia and Sploshy (from Rubbadubbers) as Muppaphones
- Max (from Tweenies) as Pops
- Tamba (from Tikkabilla) as Thog
- Emily Elizabeth (from Clifford the Big Red Dog) as Annie Sue Pig
- Sparkie (from Mike the Knight) as Doglion
- Archie the Crocodile (from The Koala Brothers) as Timmy Monster
- Jetta Handover (from Clifford the Big Red Dog) as Mean Mama
- Ruff-Ruff, Tweet and Dave (from Ruff-Ruff, Tweet and Dave) as The Mutations
- Harvey P. Dull (from The Furchester Hotel) as Nigel the Conductor
- Sarah (from Sarah & Duck) as Trumpet Girl
- Mac (from Clifford the Big Red Dog) as Beautiful Day Monster
- Robby the Seal (from Pingu) as Luncheon Counter Monster
- Barnaby Bear (from Barnaby Bear) as Behemoth
- Biscuit Monster (from The Furchester Hotel) as Big Mean Carl
- Squirt (from Mike the Knight) as Gorgon Heap
- Mr. Tod (from Peter Rabbit) as Boppity
- Giant Walrus (from Pingu) as Gloat
- Pidsley (from Shaun the Sheep) as Snake Frackle
- Charley (from Clifford the Big Red Dog) as Bobby Benson
- Tinky Winky, Dipsy, Laa-Laa and Po (from Teletubbies) as Baby Band
- Stripy (from Little Robots) as Droop