Directed by
| Michael Powell | ||
Writing Credits
| Walter Ellis | ... | (play) |
| Ian Dalrymple | ||
Cast (in credits order) complete, awaiting verification
| Hugh Williams | ... | Alan Herriot | |
| Viola Keats | ... | Lady Avril Weyre | |
| Francis L. Sullivan | ... | Sir Julian Weyre | |
| Sophie Stewart | ... | Jodie Weyre | |
| Felix Aylmer | ... | Lord Carnforth | |
| Cecil Parker | ... | Sir Arthur Harding | |
 |
John Gardner | ... | Boxall |
|
|
Henry Caine | ... | Inspector Marsh |
|
|
Gerard Tyrrell | ... | Martin (as Gerrard Tyrell) |
| John Laurie | ... | Robb | |
| Googie Withers | ... | Effie | |
| Rest of cast listed alphabetically: | |||
|
|
Shayle Gardner | ... | (uncredited) |
| Eliot Makeham | ... | Dr. Rudd (uncredited) | |
Produced by
| Geoffrey Rowson | ... | producer |
| Simon Rowson | ... | producer |
Cinematography by
| Geoffrey Faithfull | ||
| Leslie Rowson | ||
Editing by
| Ian Dalrymple | ||
Art Direction by
| J. Elder Wills | ||
Costume Design by
| Gilbert Clark | ... | (uncredited) |
Second Unit Director or Assistant Director
| Sidney Stone | ... | assistant director |
Sound Department
| George Burgess | ... | sound |
Camera and Electrical Department
| Harry Gillam | ... | camera operator |
