Calificación
Reparto
John Mills
Commandant Fraser
John Gregson
Lieutenant Alec Duffy
Donald Sinden
Lieutenant Tom Corbett
James Robertson Justice
Admiral Ryder
Michael Medwin
Smart
Theodore Bikel
German Officer
James Kenney
Abercrombie
William Russell
Ramsey
O.E. Hasse
Captain of the Tirpitz
Lee Patterson
Cox
Harry Towb
McCleery
Cyril Chamberlain
CPO Chubb
Tony Wager
George
Leslie Weston
Winley
Lyndon Brook
Diver Navigator, X2
Thomas Heathcote
Hutchins