Full Credits
21 members

Anthony Perkins
Dennis Pitt

Tuesday Weld
Sue Ann Stepanek

Beverly Garland
Mrs. Stepanek

John Randolph
Morton Azenauer

Dick O'Neill
Bud Munsch

Clarice Blackburn
Mrs. Bronson

Joseph Bova
Pete

Ken Kercheval
Harry Jackson

Don Fellows
Detective

Parker Fennelly
Sam Joyals (uncredited)

Bill Sorrells
Cop at Beanery (uncredited)
Tom Gorman
First Detective (uncredited)
Paul Larson
Mrs. Stepanek's Boyfriend (uncredited)

Gil Rogers
Man at Police Station (uncredited)
Dan Morgan
Man at Police Station (uncredited)
Jay Barney
(uncredited)
Timothy Callahan
Plainclothes Cop (uncredited)
William Fort
Cop (uncredited)
Maurice Ottinger
Highway Policeman (uncredited)
George Ryan
Drillmaster (uncredited)
Ed Wagner
Cop (uncredited)
22 members
Noel Black
Director
Roger M. Rothstein
Assistant Director
Stephen Geller
Novel
Lorenzo Semple Jr.
Screenplay
Lawrence Turman
Executive Producer
Marshall Backlar
Producer
Noel Black
Producer
Jack Grossberg
Associate Producer
Jack Grossberg
Unit Production Manager
David L. Quaid
Director of Photography
Johnny Mandel
Original Music Composer
David Dockendorf
Sound
Dennis Maitland
Sound
Jack Martin Smith
Art Direction
Harold Michelson
Art Direction
John Mortensen
Set Decoration
Ann Roth
Costume Design
Robert Jiras
Makeup Artist
William H. Ziegler
Editor
Ralph Winiger
Special Effects
Billy King
Special Effects
William O. King
Special Effects