Dexter's Laboratory/The Wiggles

Cast

 * Dexter as Greg
 * Tall Dexter as Murray
 * Dexter's Dad as Anthony
 * Dexter's Monkey as Jeff
 * Dee Dee as Dorothy the Dinosaur
 * Dexter's Grandpa as Wags the Dog
 * Krunk as Henry the Octopus
 * Lee Lee as Magdalena the Mermaid
 * Lalava as Flora Door