Credits
Cast
Ed Begley Jr.
Frank
E.J. André
Mr. McCauley
Ann Doran
Mrs. McCauley
Christina Hart
Helen
Orin Cannon
Old Farmer
Jean Le Bouvier
Mrs. Cantrell
Dick McGarvin
Mr. Dorset
Karen Hurley
Mr. Dorset
Patrick Macnee
Dr. Gheria
Anjanette Comer
Alexis
Elisha Cook Jr.
Karel
Horst Buchholz
Michael
Joan Hackett
Mother
Lee Montgomery
Bobby
Michael Talbott
Vinnie McCauley (uncredited)
Gail Bowman
Maria (uncredited)
John Dehner
Narrator (voice) (uncredited)
Joan Lemmo
Eva (uncredited)
Jeff Reese
Young Man (uncredited)
Lars Green
Demonic Bobby (uncredited)
Art
Trevor Williams
Art Direction
Dennis W. Peeples
Set Decoration
Camera
Paul Lohmann
Additional Photography
Ric Waite
Director of Photography
Costume & Make-Up
Frank Westmore
Makeup Artist
Directing
Dan Curtis
Director, Producer
Fred Giles
First Assistant Director
June Samson
Script Supervisor
Editing
Dennis Virkler
Editor
Production
Ken Sheppard
Location Manager
Robert Singer
Producer
Bill Owens
Production Manager
Sound
Bob Cobert
Original Music Composer
Writing
Jack Finney
Original Story
Richard Matheson
Writer, Original Story