Philip Tenhausen
James Whitmore
Margaret Tenhausen
Tippi Hedren
Yoga Instructor
Michael Greene
Evan
Ron Kolman
Workman
Eric Server
Robert C. Ross
Sidney Bower
Robert Middleton
The Ace Trucking Company
Fred Willard
Michael Mislove
George Memmoli
Bill Saluga
Mary Elaine Monti
Stanley Cole
Don Johnson
Student (uncredited)
Melanie Griffith
Gregory Harrison
Harry Schacht
Bruno Kirby
Sheila Grove
Laurie Walters
Beth Hillyer
Victoria Thompson
Wilson
Elliott Street
Jack
Billy Sands
Barbara
Sharon Ullrick
Cynthia
Maggie Wellman
Director
Ted Post
Screenplay
Ted Cassidy
Director of Photography
Richard H. Kline
Executive Producer
Noel Marshall
Associate Producer
Mel Sokolow
Camera Operator
Albert Bettcher
Sound Mixer
Stephen Bass
Gaffer
Pat Blymyer
Warren Bateman
Key Grip
Guy Polzel
Property Master
Louis Donelan
Script Supervisor
Joan Eremin
Assistant Director
Jesse Corallo
Production Manager
Casting Director
Maxine Anderson
Production Consultant
Syd Cassyd
Hairstylist
James Doerr
Editor
Bill Brame
Original Music Composer
Artie Butler
Michael Werner
Novel
Robert H. Rimmer
Producer
Dennis F. Stevens
Music Producer
Neely Plumb
Post Production Supervisor
Duke Goldstone