Robert FoxworthDr. Victor Frankenstein Susan StrasbergElizabeth Lavenza Heidi VaughnAgatha de Lacey Philip BourneufAlphonse Frankenstein Robert GentryHenri Clerval Jon LormerCharles de Lacey William HansenProf. Waldman Brian AveryFelix de Lacey Willie AamesWilliam Frankenstein Peter SallisMan (uncredited) Leif GarrettBoy Who Runs from The Giant (uncredited) Rosella OlsenThe Giant's Mate (uncredited) Dan CurtisScreenplay / Producent Richard H. LandauScreenplay Tim SteeleAssociate Producer Ben ColmanDirector Of Photography George Spiro DibieDirector Of Photography Michael WestmoreMakeup Artist Marvin G. WestmoreMakeup Artist John S. PerryWardrobe Supervisor Thalia PhillipsWardrobe Master Art SeidelAssistant Director Peter BarthStage Director Robert SingerExecutive In Charge Of Production Nancy FunkProduction Assistant 
