The Blue's Clues Movie/The Wiggles

Cast

 * Steve as Greg
 * Mailbox as Murray
 * Joe as Jeff
 * Mr. Salt as Anthony
 * Blue as Dorothy the Dinosaur
 * Captain Hook (from Peter Pan) as Captain Feathersword (Captain Feathersword is a hero and Captain Hook is a villain)
 * Slippery Soup as Henry the Octopus
 * Side Table Drawer as Wags the Dog