Cast (13)

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 (30)

Gus Trikonis

Director

David Sheldon

Screenstory

David Sheldon

Co-Producer

Jack H. Young

Prosthetic Makeup Artist

Harry Caplan

Production Manager

Scott U. Adam

First Assistant Director

Dan Steinbrocker

Second Assistant Director

Michael Bennett

Property Master

Gordon Davidson

Sound Effects Editor

William B. Kaplan

Sound Mixer

Robert R. Rutledge

Sound Effects Editor

Earl Sampson

Boom Operator

Buddy Joe Hooker

Stunts

Barbara Andrews

Wardrobe Coordinator

James Alvarez

Wardrobe Assistant

Jerry Cohen

Music Editor

John Fresco

Music Supervisor

Elizabeth Gallagher

Script Supervisor

Gus Trikonis

Screenplay

Galen Thompson

Screenplay

Ed Carlin

Producer

Roger Corman

Executive Producer

Paul Joseph

Executive Producer

Malcolm Levinthal

Executive Producer

Johnny Harris

Original Music Composer

Mario DiLeo

Director of Photography

Jack Kirschner

Editor

Peter Jamison

Art Direction

Robert W. Sheets

Set Decoration

Lynne Brooks

Makeup Artist