Hellmaster Skuespillere og folkene bag
John SaxonProfessor Jones Emile B. LevisettiHarvey (voice) Edward StevensDrake Destry Robert DoleProfessor Damon Steven E. WilliamsHarvey (as Steve Williams) Ken EarlMama Jones (voice) Douglas SchulzeInstruktør / Forfatter / Producer David J. DaltonCo-producer Nathan J. WhiteExecutive producer Kurt Eli MayryCo-producer Michael GoiDirector Of Photography Jeff WehenkelSpecial Effects Makeup Artist Diana CrollKomponist af original musik John TraynorKomponist af original musik 
