Directed by
| Roy Boulting | ||
Writing Credits
| Michael Barringer | ... | (adapted from the play by) |
| Francis Miller | ... | (scenario) |
| Francis Miller | ... | (adaption) |
| Michael Barringer | ... | (additional dialogue) |
Cast (in credits order) complete, awaiting verification
| Elizabeth Allan | ... | Margaret Hamilton | |
| Philip Friend | ... | Richard Neale | |
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Harold Anstruther | ... | Sir. Denton Hulme |
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Malcolm Morley | ... | Doctor Macfarlane |
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Jean Shepeard | ... | Mary Trelease (as Jean Shepherd) |
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R. Watts-Philipp | ... | Owen |
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Richard Coke | ... | The Landlord |
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Charles Stevenson | ... | William Trelease |
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Jack Greenwood | ... | Sergt. Foster |
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Peter Madren | ... | A Journalist |
| Olive Sloane | ... | Lily Prudence | |
| Barbara Everest | ... | Mrs. Wyatt | |
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Basil Cunard | ... | Inspector Mullin |
| Hay Petrie | ... | Norman Neale K.C. | |
| Herbert Lomas | ... | Thomas Knight - Coroner | |
| Rest of cast listed alphabetically: | |||
| Jack May | ... | Pub Customer (uncredited) | |
| Ian Wilson | ... | Jury Member (uncredited) | |
Produced by
| John Boulting | ... | producer |
Cinematography by
| D.P. Cooper | ... | (as D. P. Cooper) (photography) |
Editing by
| Roy Boulting | ||
Art Direction by
| Jack Maxsted | ... | (as John Maxted) |
Second Unit Director or Assistant Director
| Geoffrey Gabriel | ... | assistant director |
Sound Department
| Carlisle Mounteney | ... | sound recordist (as Carlisle Mountenay) |
Camera and Electrical Department
| Arthur Elvin | ... | camera operator |
Costume and Wardrobe Department
| Pauline Hansford | ... | Miss Allan's dresses |
Editorial Department
| Clifford Boote | ... | assistant editor (as Cliff Boote) |
Music Department
| Charles Brill | ... | musical director |
Additional Crew
| John Redway | ... | production assistant |
