"A gunman whose best friend has been murdered enacts a plan to blackmail the corrupt labor union leader responsible but finds he isn't the only one after his money."
Robert Culp
as Harry Pace
Edmond O'Brien
as Arnie Seeger
Vera Miles
as Lois Seeger
Brenda Scott
as Celine
Norman Fell
as Gaylord Grebb
J. Carrol Naish
as Uncle Picaud
Gene Raymond
as Whitey Devlin
Pat Buttram
as Otis Honeywell
Edgar Bergen
as Hotel Clerk
Archie Moore
as Xavier
Al Lettieri
as Al
Randy Boone
as The Young Boy
Seymour Cassel
as Bellboy
Stan Getz
as Self
Astrud Gilberto
Scott Hale
as TV Newsman
Burton Miller
Costume Design
John J. Lloyd
Art Direction
Ralph S. Hurst
Set Decoration
John McCarthy Jr.
Stanford Whitmore
Teleplay
Jack Laird
David H. Moriarty
Sound
Edward K. Dodds
Assistant Director
Bud Westmore
Makeup Artist
Stanley Wilson
Music Supervisor
Larry Germain
Hairstylist
Raymond Wagner
Producer
Don Siegel
Director
Dorothy B. Hughes
Novel
Bud Thackery
Director of Photography
Richard Belding
Editor
Benny Carter
Original Music Composer