Directed by
| Berthold Viertel | ||
Writing Credits (in alphabetical order)
| Ernest Pascal | ||
Cast (in credits order) complete, awaiting verification
| Kay Johnson | ... | Anna Turin | |
| Neil Hamilton | ... | Ivan Turin | |
| John Halliday | ... | Sergei Krasnoff | |
| Milton Holmes | ... | Yashka | |
 |
Freddie Burke Frederick | ... | Kalya |
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Austen Jewell | ... | Petya |
| Henry Kolker | ... | Tchijinski | |
|
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Douglas Haig | ... | Seryoska |
| David Durand | ... | Vanya | |
| Mischa Auer | ... | Man in Cafe | |
| Rest of cast listed alphabetically: | |||
| Billy Bevan | ... | Undetermined Role (unconfirmed) | |
| Maurice Black | ... | Commissar (unconfirmed) | |
|
|
Lillian Elliott | ... | Undetermined Role (unconfirmed) |
|
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Adia Kuznetzoff | ... | Leader, Singing Trio (unconfirmed) |
| Richard Tucker | ... | Undetermined Role (unconfirmed) | |
Music by
| Rudolph Berliner | ... | (uncredited) |
| Peter Brunelli | ... | (uncredited) |
| Jean Talbot | ... | (uncredited) |
| Jack Virgil | ... | (uncredited) |
Cinematography by
| Lucien N. Andriot | ||
Costume Design by
| Sophie Wachner | ... | (uncredited) |
Second Unit Director or Assistant Director
| Earl Rettig | ... | second assistant director |
| Gunther von Fritsch | ... | assistant director |
| Fred Zinnemann | ... | assistant director |
Music Department
| Rudolph Berliner | ... | musical director (uncredited) |
