Directed by
| Herbert Mason | ||
Writing Credits
| Jean Bommart | ... | (novel) |
| Wolfgang Wilhelm | ... | (scenario) and |
| Rodney Ackland | ... | (scenario) |
| Emeric Pressburger | ... | (scenario) (uncredited) |
Cast (in credits order)
| Rex Harrison | ... | Jacques Sauvin | |
| Valerie Hobson | ... | Draguisha | |
| John Loder | ... | Bordier | |
| Muriel Aked | ... | Mme. Duvivier | |
| George Devine | ... | Sonneman | |
| John Salew | ... | Ernest | |
 |
Kaye Seeley | ... | Bostoff |
| Carl Jaffe | ... | Rykoff | |
| Megs Jenkins | ... | Louise | |
| Arthur Maude | ... | Editor | |
| Rest of cast listed alphabetically: | |||
|
|
Toni Gable | ... | Extra |
Produced by
| Anthony Havelock-Allan | ... | producer |
Music by
| Francis Chagrin | ||
Cinematography by
| Bernard Browne | ||
Editing by
| Philip Charlot | ||
Art Direction by
| C. Wilfred Arnold | ||
Costume Design by
| Raemonde Rahvis | ... | (as Rahvis) |
