Cast
- Alvin, Simon and Theodore (Alvin and the Chipmunks) as Greg, Murray and Anthony
- Elmyra Duff (Tiny Toon Adventures) as Dorothy the Dinosaur
- Gantu (Lilo and Stitch) as Jeff
- The cast of Odd Squad, The Lost Boys, (Peter Pan) The Quads, Mae Valentine, Miles, Dooley, Avery, Kipper, Sadie, Annie James and Hallie Parker (Lindsay Lohan), The Digidestined, Pablo, Tyrone, Uniqua, Tasha and Austin (The Backyardigans) as The School Children
- Barney (Barney And Friends) as Wally the Great
- Abu (Aladdin) as Cecil
- Kion (The Lion Guard: TV Series) as Henry the Octopus
- Arnold Schwarzenegger (Kindergarten Cop) as Jumbo the Juggler
- Rudolph The Red-Nosed Reindeer as Captain Feathersword
- Miss Weemer (Angelica and Susie's Preschool Daze) as Mrs. Bingle
- Ted (The Lorax) as Wags the Dog
- ???