Full Credits
33 members

Brian Keith
Captain Jack Connor

Helmut Griem
Kapitänleutnant Willi Schlueter

Ian Hendry
Major Perry

Jack Watson
General Kerr

Horst Janson
Leutnant Neuchl

Patrick O'Connell
Sergeant Major Cox
Alexander Allerson
Leutnant Wolff

John Abineri
Hauptmann Kranz

Constantine Gregory
Lieutenant Hall

Tom Kempinski
Leutnant Schmidt

Eric Allan
Leutnant Hochbauer

Caroline Mortimer
A.T.S. Sergeant Bell

Mary Larkin
Corporal Jean Watt

Gregg Palmer
Leutnant Berger

Michael Sheard
Ingenieur-Offizier Unger

David Kelly
Adjutant

Noel Purcell
Ferry Captain

Ingo Mogendorf
Emmet Bergin

Barry Cassin
Martin Dempsey
Alec Doran
Conor Evans
Frank Hayden
Vernon Hayden

Lamont Johnson

John Kavanagh

Des Keogh
Brendan Matthews

Mark Mulholland
Desmond Perry
Joe Pilkington
Franz Van Norde
9 members
Lamont Johnson
Director
Sidney Shelley
Novel
William W. Norton
Screenplay
Arthur Gardner
Producer
Jules V. Levy
Producer
Michael Reed
Director of Photography
John Shinerock
Camera Operator
Riz Ortolani
Music
Tom Rolf
Editor