"A Satanist cult leader is burnt alive by the local church. He vows to come back to hunt down and enslave every descendant of his congregation, by the power of the book of blood contracts, in which they sold their souls to the devil."
Ernest Borgnine
as Jonathan Corbis
Eddie Albert
as Dr. Sam Richards
Ida Lupino
as Mrs. Preston
William Shatner
as Mark Preston
Keenan Wynn
as Sheriff Owens
Tom Skerritt
as Tom Preston
Joan Prather
as Julie Preston
Woody Chambliss
as John
John Travolta
as Danny
Claudio Brook
as Preacher
Lisa Todd
as Lilith
George Sawaya
as Steve Preston
Erika Carlsson
as Aaronessa Fyffe
Tony Cortex
as First Captor
Anton LaVey
as High Priest
Diane LaVey
as Priscilla Corbis
Robert Wallace
as Matthew Corbis
James Ashton
Writer
Gerald Hopman
Gabe Essoe
Robert Fuest
Director
Louis Peraino
Producer
Jack R. Woltz
Sound Re-Recording Mixer
Associate Producer
Rafael Portillo
Second Unit Director
James A. Corbett
Ellis Burman Jr.
Special Effects Makeup Artist
Tony Garber
Dialogue Editor
Sandy Howard
Executive Producer
Terry Morse Jr.
Executive In Charge Of Production
Álex Phillips Jr.
Director of Photography
Lea Stalmaster
Casting
Carlos Grandjean
Set Decoration
Mario Cisneros
First Assistant Director
José Rodríguez Granada
Art Direction
Nikita Knatz
Production Design
Linwood G. Dunn
Visual Effects
Gene Eliot
Sound Effects Editor
Manuel Topete
Sound Mixer
Don Weed
Rafael Delong
Key Grip
Michael Kahn
Editor
Al De Lory
Original Music Composer
Michael S. Glick
Thomas L. Fisher
Special Effects
Cliff Wenger
Federico Farfán
Carol Wenger
Peter E. Berger
Assistant Editor