Cast
Richard Crenna
C.J. Arnold
Joanna Pettet
Dr. Caroline Arnold
Andrew Prine
Prof. Raymond Guy
Cassie Yates
Mary Harper
George O'Hanlon, Jr.
Pete Brooks
Lynne Moody
Felicia Allen
Mary Louise Weller
Laurie Belman
Robert Viharo
Dwight
Victor Buono
The Devil
Milton Selzer
The Realtor
Ed Bakey
Sam the Caretaker
Galen Thompson
Emilio Vargas
Emory Souza
The Demon
Crew
Gus Trikonis
Director
(Directing)
David Sheldon
Screenstory
(Writing)
Barbara Andrews
Wardrobe Coordinator
(Costume & Make-Up)
Gordon Davidson
Sound Effects Editor
(Sound)
Scott U. Adam
First Assistant Director
(Directing)
Buddy Joe Hooker
Stunts
(Crew)
David Sheldon
Co-Producer
(Production)
Dan Steinbrocker
Second Assistant Director
(Directing)
Robert R. Rutledge
Sound Effects Editor
(Sound)
James Alvarez
Wardrobe Assistant
(Costume & Make-Up)
John Fresco
Music Supervisor
(Sound)
Michael Bennett
Property Master
(Art)
Elizabeth Gallagher
Script Supervisor
(Directing)
Earl Sampson
Boom Operator
(Sound)
Harry Caplan
Production Manager
(Production)
William B. Kaplan
Sound Mixer
(Sound)
Jack H. Young
Prosthetic Makeup Artist
(Costume & Make-Up)
Jerry Cohen
Music Editor
(Sound)
Johnny Harris
Original Music Composer
(Sound)
Jack Kirschner
Editor
(Editing)
Peter Jamison
Art Direction
(Art)
Malcolm Levinthal
Executive Producer
(Production)
Mario DiLeo
Director of Photography
(Camera)
Gus Trikonis
Screenplay
(Writing)
Galen Thompson
Screenplay
(Writing)
Paul Joseph
Executive Producer
(Production)
Lynne Brooks
Makeup Artist
(Costume & Make-Up)
Roger Corman
Executive Producer
(Production)
Robert W. Sheets
Set Decoration
(Art)
Ed Carlin
Producer
(Production)