Discover
Tony McCabe
Cronin "Mitch" Mitchell
Elizabeth Wilkinson
Ellen Parker
William Brooker
Dr. Alex Jordan
Mudite Arums
The Hag
Ted Heil
Det. Maddox
Lawrence J. Aberwood
Chief Vinton (as Lawrence Wood)
Larry Wellington
Rev. Ammond
Jeffrey Allen
Dr. White
Roy Collodi
Dr. Roxin
Norm Lenet
Stein
Carolyn Smith
Nurse Browning
Ione Rolnick
Banker's Wife
Herschell Gordon Lewis
Narrator (voice) (as Sheldon Seymour)
Allison Louise Downe
Murder Victim (as Vickie Wolfe)
Peg Stewart
Mrs. Vinton
Costume & Make-Up
Allison Louise Downe
Makeup Artist
Directing
Herschell Gordon Lewis
Director
Writing
James F. Hurley
Writer
Costume & Make-Up
Allison Louise Downe
Makeup Artist
Directing
Herschell Gordon Lewis
Director
Writing
James F. Hurley
Writer