Director/a
Charles Frend
DIRECTOR/A
Robert Hamer
Reparto (por orden de créditos)
Arthur Young
Captain George Waite
Walter Fitzgerald
Chief Engineer Charles Pollard
Ralph Michael
2nd. Officer Hawkins
Neville Mapp
3rd. Engineer Willey
Barry Letts
Apprentice John Jones
Michael Allen
Cadet Roy Housden
Frederick Piper
Boatswain W.E. Fletcher
Herbert Cameron
Pumpman Davies
John Owers
Steward
Gordon Jackson
Messboy John Jamieson
Robert Beatty
'Yank' Preston
Charles Victor
Deckhand
James McKechnie
John Coyle
Duncan McIntyre
Rex Holt
Mervyn Johns
Greaser John Boyle
Lawrence O'Madden
Capt. E.S.F. Fegen V.C. Royal Navy
James Donald
Gunnery Control Officer
James Sadler
Officer of the Watch
Peter Miller Street
Midshipman
David Horne
Mr. Justice Langton
Nigel Clarke
R.J.E. Dodds - Shipping Manager
James Knight
Capt. Smith - S.S. Gloucester City
Diana Decker
Shopgirl
John Boxer
Naval Officer(uncredited)
Cameron Hall
Mr. Nelson(uncredited)
Frederick Kelsey
Barrister(uncredited)
Charles Rolfe
Harbour Pilot(uncredited)
Caven Watson
Tugboat Captain(uncredited)
Norman Williams
Youngster(uncredited)