Cast
A German submarine is sent to the Orkney Isles in 1917 to sink the British fleet.
Conrad Veidt (Acting)
Sebastian Shaw (Acting)
Valerie Hobson (Acting)
Marius Goring (Acting)
June Duprez (Acting)
Athole Stewart (Acting)
Helen Haye (Acting)
Cyril Raymond (Acting)
Hay Petrie (Acting)
Robert Rendel (Acting)
Mary Morris (Acting)
Torin Thatcher (Acting)
Esma Cannon (Acting)
Cyril Chamberlain (Acting)
Bryan Herbert (Acting)
Skelton Knaggs (Acting)
Howard Marion-Crawford (Acting)
Bernard Miles (Acting)
John Penrose (Acting)
Johnnie Schofield (Acting)
Graham Stark (Acting)
Jack Lambert (Acting)
4 May 2023
20 June 1940
24 March 1955
11 November 1928
26 August 1939
1 January 1960
7 September 2010
1 May 2024
13 August 2024
16 October 2024
12 October 2023
5 July 2003
12 May 1950
10 July 2015
3 June 2022
18 September 2024
14 March 1972
22 April 2024
22 November 2023
10 January 2024
3 August 1939