The SuperWhy ReaderPants Movie Old

Cast

 * Super Why, Alpha Pig, Wonder Red and Princess Presto as SpongeBob SquarePants
 * Buddy, Tiny, Shiny and Don (Dinosaur Train) as Patrick Star
 * Cat (Peg Plus Cat) as Gary The Snail
 * The Magic School Bus Gang as Squidward Tentacles
 * Papa Bear Mama Bear Brother Bear and Sister Bear as Mr. Krabs
 * Hacker (Cyberchase) as Plankton
 * The Eraser as Karen