Directed by
| Walter Forde | ||
Writing Credits
| C.S. Forester | ... | (from the story by) |
| J.O.C. Orton | ... | (adaptation) |
| J.O.C. Orton | ... | (scenario) |
| Michael Hogan | ... | (dialogue) & |
| Gerard Fairlie | ... | (dialogue) |
Cast (in credits order)
| Betty Balfour | ... | Elizabeth Brown | |
| John Mills | ... | Albert Brown | |
| Barry MacKay | ... | Lieut. Summerville (as Barry Mackay) | |
| Jimmy Hanley | ... | Ginger | |
| Howard Marion-Crawford | ... | Max | |
 |
H.G. Stoker | ... | Capt. Holt |
|
|
Percy Walsh | ... | Kapitan von Lutz |
| George Merritt | ... | William Brown | |
| Cyril Smith | ... | William Brown, Jr. | |
| Rest of cast listed alphabetically: | |||
|
|
Noel Birkin | ... | (uncredited) |
|
|
Charles Childerstone | ... | (uncredited) |
|
|
Victor Fairley | ... | (uncredited) |
|
|
John Mortimer | ... | (uncredited) |
Produced by
| Michael Balcon | ... | producer |
Music by
| Hubert Bath | ... | (uncredited) |
| Louis Levy | ... | (uncredited) |
Cinematography by
| Bernard Knowles | ||
Editing by
| Otto Ludwig | ||
Second Unit Director or Assistant Director
| Anthony Asquith | ... | second unit director |
| Ralph D. Hogg | ... | assistant director |
Sound Department
| T.S. Lyndon-Haynes | ... | sound recordist |
Camera and Electrical Department
| Reg Johnson | ... | assistant camera |
Music Department
| Louis Levy | ... | musical director |
Additional Crew
| R.W. Wilkinson | ... | naval adviser (as Capt. R.W. Wilkinson O.B.E. R.N. {retd.}) |
