The New Toothless and Spike Dum Show: Toothless's Nightmare was the Skulker

Cast

 * Flim-Flam - Gumball (The Amazing World of Gumball)


 * Scooby-Dum - Toothless (How to Train Your Dragon)


 * Scrappy-Doo - Spike (My Little Pony: Friendship is Magic)


 * Scrappy-Dum - Pikachu (Pokemon)


 * Fred Jones - Vitaly (Madagascar 3: Europe's Most Wanted)


 * Velma - Gia (Madagascar 3: Europe's Most Wanted)


 * El Sabueso - Rabbit (Winnie the Pooh)


 * The Grim Reaper - Skulker (Danny Phantom)


 * Commandante - Red (All Dogs go to Heaven 2)