Directed by
| Henry Edwards | ||
Writing Credits (in alphabetical order)
| Agatha Christie | ... | (novel) |
| H. Fowler Mear | ||
Cast (in credits order)
| Austin Trevor | ... | Hercule Poirot | |
| Jane Carr | ... | Lady Edgware | |
|
|
Richard Cooper | ... | Captain Hastings |
| John Turnbull | ... | Inspector Japp | |
| Michael Shepley | ... | Captain Roland Marsh | |
| Leslie Perrins | ... | Bryan Martin | |
| C.V. France | ... | Lord Edgware | |
| Esme Percy | ... | Duke of Merton | |
| Rest of cast listed alphabetically: | |||
|
|
Phyllis Morris | ... | Alice |
| Sophie Stewart | ... | Miss Geraldine Edgware | |
Produced by
| Julius Hagen | ... | producer |
Cinematography by
| Sydney Blythe | ||
Costume Design by
| Louis Brooks | ||