Tony McCabe

饰 Cronin "Mitch" Mitchell

Elizabeth Wilkinson

饰 Ellen Parker

William Brooker

饰 Dr. Alex Jordan

Mudite Arums

饰 The Hag

Ted Heil

饰 Det. Maddox

Lawrence J. Aberwood

饰 Chief Vinton (as Lawrence Wood)

Larry Wellington

饰 Rev. Ammond

Jeffrey Allen

饰 Dr. White

Roy Collodi

饰 Dr. Roxin

Norm Lenet

饰 Stein

Carolyn Smith

饰 Nurse Browning

Ione Rolnick

饰 Banker's Wife

Herschell Gordon Lewis

饰 Narrator (voice) (as Sheldon Seymour)

Allison Louise Downe

饰 Murder Victim (as Vickie Wolfe)

Peg Stewart

饰 Mrs. Vinton