- Country: UK
- Genres: Drama
- Release: 1939-12-28
- Director: Norman Lee
- Writers: Clifford Mills , Clifford Grey
- Language: English
- Stars: Geoffrey Toone , Clifford Evans , John Wood , Albert Burdon , Alf Goddard , Henry Oscar , Edmund Breon , Doris Hare , Judy Kelly , Daphne Raglan
- Runtime: 64 min
- Awards: N/A
- AKA: North Sea Patrol (United States of America) , Luck of the Navy , Flottans hjältar (Sweden) , The Luck of the Navy , A Carta de Prego (Portugal, Portuguese Republic) , Luck of the Navy (United Kingdom)
- Plot: Released a year prior to the outbreak of World War II, this espionage thriller taps into the fears and concerns of the time and features imposing screen and stage star Geoffrey Toone as a Naval commander who alone is entrusted with secret information that might foil an enemy invasion. International relations are strained; there is a strong possibility of war and, should diplomacy fail, Britain must be prepared to strike the first, and hopefully decisive, blow. The British Navy is the instrument, and Commander Clive Stanton the man chosen for a special and secret mission. He receives sealed orders as he is about to go ashore to dine with Mrs Maybridge, a local socialite and wife of a retired admiral - unaware that the house has been infiltrated by fifth columnists. Also starring Clifford Evans, Judy Kelly and comedian Albert Burdon.
- IMDB:tt0031731
North Sea Patrol Cast · · · ALL
Norman Lee
Director
Geoffrey Toone
Cmdr. Clive Stanton
Judy Kelly
Cynthia Maybridge
Kenneth Kent
Col. Suvaroff
Clifford Evans
Lt. Peel
John Wood
Sub. Lt. Wing Eden
Daphne Raglan
Dora Maybridge
Edmund Breon
Adm. Maybridge
Doris Hare
Mrs. Maybridge
Marguerite Allan
Anna Suvaroff
Leslie Perrins
Briggs
Olga Lindo
Mrs. Rance
Frank Fox
François
Alf Goddard
Tomkins
Albert Burdon
Noakes
Diana Beaumont
Millie
Fred Emney
Cook
Laurence Kitchin
Henry Oscar
Cmdr. Perrin
Carla Lehmann
Michael Ripper
Nigel Stock