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