Colonel Joseph L. Ryan
Frank Sinatra
Major Eric Fincham
Trevor Howard
Battaglia
Adolfo Celi
Peppino, Italian Train Engineer
Vito Scotti
Corporal Giannini
Richard Bakalyan
Captain Stein
Michael Goodliffe
Sergeant Major Dunbar
Michael St. Clair
Von Kleist
Ivan Triesault
English POW
Ian Abercrombie
Gortz's Aide
Jacques Stany
American POW
Robert "Buzz" Henry
John Daheim
Gabriella
Raffaella Carrà
James B. Sikking
William Berger
Arthur Brauss
Horst Ebersberg
Donald F. Glut
Paul Müller
Michael Romanoff
Controller (uncredited)
Rudy Germane
Sergeant Bostick
Brad Dexter
Captain Oriani
Sergio Fantoni
Lt. Orde
John Leyton
Captain Costanzo
Edward Mulhare
Major Von Klemment
Wolfgang Preiss
Private Ames
James Brolin
Colonel Gortz
John van Dreelen
Original Music Composer
Jerry Goldsmith
Producer
Saul David
Sound
Elmer Raguse
Makeup Artist
Ben Nye
Director
Mark Robson
Novel
David Westheimer
Screenplay
Wendell Mayes
Joseph Landon
Editor
Dorothy Spencer
Director of Photography
William H. Daniels
Art Direction
Hilyard M. Brown
Jack Martin Smith
Set Decoration
Raphael Bretton
Walter M. Scott
Hairstylist
Margaret Donovan
Assistant Art Director
Ed Graves
Lou Korn
Orchestrator
Arthur Morton
Visual Effects
L.B. Abbott
Emil Kosa Jr.
Unit Production Manager
Harry Caplan
Assistant Director
Eli Dunn
Carlton W. Faulkner
Second Unit Director
William Kaplan
Second Unit Director of Photography
Harold Lipstein
Sound Effects
Walter Rossi
Camera Operator
A. Lindsley Lane