- Country: UK
- Genres: Drama, War
- Release: 1927-10-03
- Director: Maurice Elvey
- Writers: W.P. Drury , Patrick L. Mannock , Leo Tover
- Language: None | English
- Stars: Henry Edwards , Lilian Oldland , Dorothy Seacombe , Fred Raynham , Fewlass Llewellyn , Hayford Hobbs , Forrester Harvey , Humberston Wright , Lionel d’Aragon , Frank Dane
- Runtime: min
- Awards: N/A
- AKA: 情熱の海人 (Japan) , O Tenente da Marinha (Portugal, Portuguese Republic) , El héroe de la escuadra (Spain) , The Flag Lieutenant (United Kingdom) , The Flag Lieutenant
- Plot: A lieutenant is branded a coward after saving a beleaguered fort for an amnesiac major.
- IMDB:tt0016876
The Flag Lieutenant Cast · · · ALL
Maurice Elvey
Director
Henry Edwards
Lt. Dicky Lascelles
Lilian Oldland
Sybil Wynne
Dorothy Seacombe
Mrs. Dorothy Cameron
Fred Raynham
Maj. William Thesiger
Fewlass Llewellyn
Adm. Sir Berkeley Wynne
Hayford Hobbs
Cdr. the Hon. D'Arcy Penrose
Forrester Harvey
Dusty Miller
Humberston Wright
Stiffy Steele