Scooby-Doo (voice)

Shaggy Rogers / Dr. Trebla / Additional Voices (voice)

Robi / Agent #1 (voice)

Uncle Albert (voice)

Dr. Phibes / Agent #2 (voice)

Daphne (voice)

Velma (voice)

Chef Francoise / TV Narrator (voice)

Bruce (voice)

Chef Sukihari (voice)