Scooby-Doo/The Wiggles

Cast

 * Shaggy as Greg
 * Robin as Murray
 * Batman as Anthony
 * Scooby Doo as Jeff
 * Daphne as Dorothy the Dinosaur
 * Mr. McKnight as Wags the Dog
 * Fred as Henry the Octopus
 * The Ferry Driver as Captain Feathersword
 * Velma as Magdalena the Mermaid
 * Lena Dupree as Flora Door
 * Scooby-Dum as Sam