James Coburn
Lieutenant Christian
Dick Shawn
Captain Lionel Cash
Sergio Fantoni
Captain Oppo
Aldo Ray
Sergeant Rizzo
Giovanna Ralli
Gina Romano
Harry Morgan
Major Pott
Carroll O'Connor
General Bolt
Leon Askin
Colonel Kastorp
Thomas Hunter
American GI #3
Jay Novello
Mayor Romano
Art Lewis
Needleman
Johnny Seven
Vittorio
Joe Lo Presti
Italian Soldier (uncredited)
Blake Edwards
Director
Fernando Carrere
Production Design
Blake Edwards
Story
Owen Crump
Executive Producer
Allan Snyder
Makeup Supervisor
Reg Allen
Set Decoration
Susan Germaine
Hairstylist
Lynn F. Reynolds
Makeup Artist
Maurice Richlin
Story
Harvey Clermont
Casting
Jack Stevens
Set Decoration
Blake Edwards
Producer
Ralph E. Winters
Editor
William Peter Blatty
Screenplay
Dick Crockett
Associate Producer
Henry Mancini
Original Music Composer
Philip H. Lathrop
Director of Photography
Jack Bear
Costume Design
Gene LeBell
Stunts
Glenn R. Wilder
Stunts
Charlie Picerni
Stunts
Bob Herron
Stunts