Dennis Pitt
Anthony Perkins
Sue Ann Stepanek
Tuesday Weld
Cop at Beanery (uncredited)
Bill Sorrells
First Detective (uncredited)
Tom Gorman
Mrs. Stepanek's Boyfriend (uncredited)
Paul Larson
Man at Police Station (uncredited)
Gil Rogers
Dan Morgan
(uncredited)
Jay Barney
Plainclothes Cop (uncredited)
Timothy Callahan
Cop (uncredited)
William Fort
Highway Policeman (uncredited)
Maurice Ottinger
Drillmaster (uncredited)
George Ryan
Mrs. Stepanek
Beverly Garland
Ed Wagner
Morton Azenauer
John Randolph
Bud Munsch
Dick O'Neill
Mrs. Bronson
Clarice Blackburn
Pete
Joseph Bova
Harry Jackson
Ken Kercheval
Detective
Don Fellows
Sam Joyals (uncredited)
Parker Fennelly
Novel
Stephen Geller
Screenplay
Lorenzo Semple Jr.
Costume Design
Ann Roth
Director
Noel Black
Producer
Original Music Composer
Johnny Mandel
Marshall Backlar
Associate Producer
Jack Grossberg
Executive Producer
Lawrence Turman
Director of Photography
David L. Quaid
Editor
William H. Ziegler
Art Direction
Harold Michelson
Jack Martin Smith
Special Effects
Ralph Winiger
Billy King
Unit Production Manager
Assistant Director
Roger M. Rothstein
Sound
Dennis Maitland
David Dockendorf
William O. King
Set Decoration
John Mortensen
Makeup Artist
Robert Jiras