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