Directed by
| Bernard Vorhaus | ||
Writing Credits (in alphabetical order)
| Vera Allinson | ... | (adaptation) |
| Vera Allinson | ... | (dialogue) |
| Vera Allinson | ... | (scenario) |
| Jack Celestin | ... | (play) |
| Jack DeLeon | ... | (play) |
| E.M. Delafield | ... | (adaptation) |
| E.M. Delafield | ... | (dialogue) |
| E.M. Delafield | ... | (scenario) |
| Michael Hankinson | ... | (adaptation) (as M. Hankinson) |
| Michael Hankinson | ... | (dialogue) (as M. Hankinson) |
| Michael Hankinson | ... | (scenario) (as M. Hankinson) |
| Bernard Vorhaus | ... | (adaptation) |
| Bernard Vorhaus | ... | (dialogue) |
| Bernard Vorhaus | ... | (scenario) |
Cast (in credits order) complete, awaiting verification
| Sally Blane | ... | Sylvia Kennett | |
| Nigel Playfair | ... | Dr. Moody (as Sir Nigel Playfair) | |
| Lewis Casson | ... | Reverend Michael Gray | |
| Anthony Bushell | ... | Tony Fields | |
| Phyllis Dare | ... | Claire Winslow | |
| Judy Kelly | ... | Alice Green | |
| George Merritt | ... | Police Inspector Wolf | |
| Reginald Purdell | ... | Reporter | |
| Gus McNaughton | ... | Collins | |
| Hal Gordon | ... | Police Sgt. Granger | |
 |
Jimmy Godden | ... | Landlord |
| Hay Petrie | ... | Jevons | |
| Kenneth Kove | ... | Tourist | |
| Rest of cast listed alphabetically: | |||
|
|
Michael Bilton | ... | Youth With Straw Boater (uncredited) |
| Toni Edgar-Bruce | ... | Tourist (uncredited) | |
| Mary Jerrold | ... | Mrs. Jones (uncredited) | |
|
|
James Knight | ... | Newspaper Editor (uncredited) |
|
|
Charles Rolfe | ... | Shooting Gallery Attendant (uncredited) |
| Norma Varden | ... | Editor's Secretary (uncredited) | |
Produced by
| Walter C. Mycroft | ... | executive producer |
Cinematography by
| Claude Friese-Greene | ... | (photography) |
Editing by
| Walter Stokvis | ||
Art Direction by
| Duncan Sutherland | ||
Sound Department
| David Howells | ... | sound recordist (as D. Howells) |
