Victor Frankenstein (voice)
Mrs. Frankenstein / Weird Girl / Gym Teacher (voice)
Mr. Frankenstein / Mr. Burgemeister / Nassor (voice)
New Holland Townsfolk (voice)
Sparky Frankenstein (voice)
Persephone van Helsing / Shelly / Were-Rat / Colossus
Giant Sea Monkeys (voice)
Movie Dracula (archive footage)