Bande-annonce
Distribution
Clive Brook
Captain Tom Armitage
John Clements
Lieutenant Cranford
Edward Rigby
Mr. Matthews
Michael Wilding
Dot
George Benson
Parker
Albert Lieven
Commander U.37
Alec Clunes
Bit Part
Bryan Herbert
Signals Yeoman
Mervyn Johns
His Mate
Maire O'Neill
Mary Hogan
Harry Terry
Sailor
Edward Chapman
Captain Eckersley
Charles Farrell
Walker
Allan Jeayes
Commander Blount
Penelope Dudley-Ward
Mabel
David Hutcheson
Captain Sandeman
John Laurie
Gates
Hay Petrie
Minesweeper Skipper
Patrick Holt
Holt
Judy Campbell
Lucy Armitage
Harold Warrender
Lt. Commander Martin
George Carney
Bates
John Wengraf
Commander Deutschland
John Glyn-Jones
Mate
Anton Diffring
U-Boat Officer
Stewart Granger
Sutton