Toothless Dum, Where are You!: That's Snow Marshmallow

Cast

 * Film-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)


 * Mr. Greenway - Steele (Balto)


 * Mr. Leech - Niju (Balto 2: Wolf Quest)


 * Snow Ghost - Marshmallow (Frozen)


 * The Shierff - Balto