Dr. Leonard Chaney
Richard Basehart
Katherine
Gloria Grahame
Detective Simon
Vic Tayback
Ambulance Doctor
Simmy Bow
Wino
Arthur Space
Black Intern
Del Negro
Libby
Libby Chase
Delivery Boy
Barry Chase
Landlady
Sally Marr
Doctor in Corridor
Sandy Champion
Miss Dunn
Patsy Sublime
Woman Bystander
Barbara Sloane
Dr. Dan Bryan
Lance Henriksen
Georgio
JoJo D'Amore
Nancy Chaney
Trish Stewart
Al
Al Ferrara
Sylvia Porter
Donna Andresen
Miss Mathews
Marilyn Joi
Elevator Victim
Katherine Fitzpatrick
The Hitchhiker
Katherine Stewart
Writer
Frank Ray Perilli
Director
Michael Pataki
Supervising Producer
Albert Band
Producer
Charles Band
Makeup Designer
Stan Winston
Assistant Editor
Sandra Adair
Makeup Artist
Mike Bacarella
Director of Photography
Andrew Davis
Assistant Director
Richard Band
Grip
Sam Firstenberg
Set Decoration
Patrick McFadden
Production Manager
Richard Shore
Production Assistant
Bobby Herbeck
Script Supervisor
Monica Dunlop
Production Secretary
Kathryn Cunha
Assistant Camera
James A. Dennett
Second Assistant Camera
Robert Hale
Gaffer
Moshe Yakobovesky
Sound
John Hayes
Boom Operator
Tony Vorno
Wardrobe Master
Thomas Hasson
Still Photographer
Stephen Vaughan
Music Editor
Lee Osborne
Original Music Composer
Robert O. Ragland
Editor
Harry Keramidas
Art Direction
Roger Pancake
Tom Hoeber