Reparto (17)
Donald GrantRichard ClarkDenise DuBarryProfessor Diane Bennett
Henry GibsonDr. Philip Pennyworth
Paul Walker'Professor' Bennett
Claude AkinsSheriff Sam Ketchem
Howard DuffFather Martin Finnegan
Donald MoffatGeneral Franklin Turnbull
Paul DooleyRoy Crane
John CarradineOld Joe Shempter
Frank AshmoreScoop Johnson
Stella StevensMargo Crane
FergieLucy
Kevin Peter HallThe MonsterKenneth KesslerVoice
Ritchie MontgomeryDeputy Spiro
Benny BakerMr. McGinty
Evan ArnoldBeaver