Gregory Peck
(Lewis Pugh)
(Lewis Pugh)
Roger Moore
(Gavin Stewart)
(Gavin Stewart)
David Niven
(Bill Grice)
(Bill Grice)
Trevor Howard
(Jack Cartwright)
(Jack Cartwright)
Barbara Kellerman
(Mrs. Cromwell)
(Mrs. Cromwell)
Patrick MacNee
(Major)
(Major)
Kenneth Griffith
(Wilton)
(Wilton)
Patrick Allen
(Colin Mackenzie)
(Colin Mackenzie)
Wolf Kahler
(Trompeta)
(Trompeta)
Robert Hoffmann
(Capitaine du U-Boat)
(Capitaine du U-Boat)
Dan Van Husen
(Premier officier du U-Boat)
(Premier officier du U-Boat)
George Mikell
(Capitaine Rofer)
(Capitaine Rofer)
Jürgen Andersen
(Premier officier de Ehrenfels)
(Premier officier de Ehrenfels)
Bernard Archard
(Underhill)
(Underhill)
Martin Benson
(Sr. Montero)
(Sr. Montero)
Faith Brook
(Mrs. Doris Grice)
(Mrs. Doris Grice)
Allan Cuthbertson
(Dickie Melborne)
(Dickie Melborne)
Edward Dentith
(Sandy Lumsdaine)
(Sandy Lumsdaine)
Clifford Earl
(Sloane)
(Sloane)
Rusi Gandhi
(Le Gouverneur)
(Le Gouverneur)
Percy Herbert
(Dennison)
(Dennison)
Patrick Holt
(Barker)
(Barker)
Donald Houston
(Hilliard)
(Hilliard)
Glyn Houston
(Peters)
(Peters)
Victor Langley
(Williamson)
(Williamson)
Terence Longdon
(Malverne)
(Malverne)
Michael Medwin
(Radcliffe)
(Radcliffe)
William Morgan Sheppard
('Patch' Lovecroft)
('Patch' Lovecroft)
John Standing
(Finley)
(Finley)
Graham Stark
(Don Manners)
(Don Manners)