Crew
Andrew V. McLaglen
Director
JL
James Leasor
Writer
RR
Reginald Rose
Writer
RB
Roy Budd
Original Music Composer
EL
Euan Lloyd
Producer
Erwin C. Dietrich
Producer
Cast
Gregory Peck
Col. Lewis Pugh
Roger Moore
Capt. Gavin Stewart
David Niven
Col. W.H. Grice
Trevor Howard
Jack Cartwright
Barbara Kellerman
Mrs. Cromwell
Patrick Macnee
Major 'Yogi' Crossley
KG
Kenneth Griffith
Charlie Wilton
Patrick Allen
Colin Mackenzie
Wolf Kahler
Trompeta
Robert Hoffmann
U-Boat Captain
Dan van Husen
U-Boat First Officer
George Mikell
Captain of Ehrenfels
