On screen
Cast
22 credited performers
Robert Mitchum
Capt. Murrell
Curd Jürgens
Kapitän von Stolberg
David Hedison
Lt. Ware
Theodore Bikel
Heinie Schwaffer
Russell Collins
Doctor
Kurt Kreuger
Von Holem (uncredited)
Frank Albertson
Lt. J.G. Crain
Biff Elliot
Quartermaster
Michael McHale
German Soldier
Alan Dexter
Lt. Mackeson (uncredited)
Artwork unavailable
Joe Di Reda
BMSN Robbins (uncredited)
Artwork unavailable
Robert Boon
Chief Engineer
Doug McClure
Ens. Merry (uncredited)
Joe Brooks
German Soldier (uncredited)
Artwork unavailable
George Ford
Officer (uncredited)
Artwork unavailable
Sasha Harden
German Sailor
Ralph Manza
Lt. Bonelli (uncredited)
Gordon Mitchell
German Sailor
Artwork unavailable
Marco López
Soldier (uncredited)
Artwork unavailable
Vince Deadrick Sr.
American Sailor (uncredited)
Artwork unavailable
Hans Moebus
Sailor (uncredited)
Artwork unavailable
Ralph Reed
Fireman (uncredited)