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