Boris KarloffBaron Victor Frederick Von Leppe
Jack NicholsonLt. Andre Duvalier
Sandra KnightHelene / Ghost of Ilsa The Baroness Von Leppe
Dick MillerStefan
Dorothy NeumannKatrina, Witch / Eric's Mother
Jonathan HazeGustaf
Francis Ford CoppolaDirector
Roger CormanDirector
Monte HellmanDirector
Jack HillDirector & Screenplay
Dennis JakobDirector
Leo GordonScreenplay
Harvey JacobsonExecutive Producer