The Simpsons/The Wiggles

Cast

 * Homer as Greg
 * Moe as Murray
 * Principal Skinner as Anthony
 * Bart as Jeff
 * Marge as Dorothy the Dinosaur
 * Grandpa Abe as Wags the Dog
 * Barney as Henry the Octopus
 * The Sea Captain as Captain Feathersword
 * Lisa as Magdalena the Mermaid
 * Edna Krabappel as Flora Door
 * Lou as Pirate Boy
 * Mayor Joe Quimby as Paul The Cook
 * Mr. Smithers as Sam