Bob Clark
Director
Roy Moore
Screenplay
Bob Clark
Producer
Findlay Quinn
Executive Producer
Carl Zittrer
Original Music Composer
Reginald H. Morris
Director of Photography
Stan Cole
Editor
Karen Bromley
Art Direction
Kenneth Heeley-Ray
Sound Editor
Sandra Marley
Script Supervisor
Tony Thatcher
Assistant Director
John M. Eckert
Second Assistant Director
Don Brough
Third Assistant Director
Rod Haykin
Sound
Kathy Southern
Assistant Makeup Artist
Rick Clarke
Assistant Editor
Charles Owens
Assistant Sound Editor
Patrick Drummond
Assistant Sound Editor
Bill O’Neill
Sound Mixer
David Appleby
Sound Mixer
Gerry Arbeid
Co-Producer
Richard Schouten
Associate Producer
David R. Beecroft
Hairstylist
Bill Morgan
Makeup Artist
David M. Robertson
Production Supervisor
Olivia Hussey
Jess
Keir Dullea
Peter
Margot Kidder
Barb
John Saxon
Lt. Fuller
Marian Waldman
Mrs. Mac
Andrea Martin
Phyl
James Edmond
Mr. Harrison
Doug McGrath
Sargeant Nash
Art Hindle
Chris
Lynne Griffin
Clare
Michael Rapport
Patrick
Leslie Carlson
Graham
Martha Gibson
Mrs. Quaife
John Rutter
Laughing Detective
Robert Warner
Doctor
Sydney Brown
Farmer
Jack Van Evera
Search Party
Les Rubie
Search Party
Marcia Diamond
Woman
Pam Barney
Jean
Robert Hawkins
Wes
David Clement
Cogan
Dave Mann
Cop
John Stoneham Sr.
Cop
Danny Gain
Cop
Tom Foreman
Cop
Bob Clark
Prowler Shadow / Phone Voice (uncredited)
Nick Mancuso
The Prowler / Phone Voice (uncredited)
Ann Sweeny
Phone Voice (voice) (uncredited)
