Directed by
| Henry S. Kesler | ... | (as Henry Kesler) |
| Fyodor Otsep | ... | (as Fedor Ozep) |
Writing Credits (in alphabetical order)
| Maurice Clark | ... | (adaptation) |
| Daniel James | ... | (screenplay) |
| Albrecht Joseph | ... | (uncredited) |
| Aben Kandel | ... | (screenplay) |
| Victor Trivas | ... | (adaptation) |
Cast (in credits order)
| Anna Sten | ... | Natasha | |
| Kent Smith | ... | John Hill | |
 |
Mimi Forsythe | ... | Tamara |
| Alexander Granach | ... | Major Braginski | |
| Kathy Frye | ... | Chijik (as Cathy Frye) | |
| Paul Guilfoyle | ... | Trishin | |
| Kane Richmond | ... | Sergei | |
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Manart Kippen | ... | Doctor |
|
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Jack Gardner | ... | Misha |
|
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Marcia Lenack | ... | Shoora |
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Mary Herriot | ... | Zina |
| Marianne Stewart | ... | Olga (as Anna Marie Stewart) | |
| Dorothy Gray | ... | Manya | |
| Feodor Chaliapin Jr. | ... | Terkin (as Feodor Chaliapin) | |
Produced by
| Eugene Frenke | ... | associate producer |
| Gregor Rabinovitch | ... | producer |
Music by
| W. Franke Harling | ||
Cinematography by
| John J. Mescall | ... | (as John Mescall) |
Editing by
| Albrecht Joseph | ||
| Gregg G. Tallas | ... | (as Gregg Tallas) |
| Sam Winston | ||
Art Direction by
| Eugène Lourié | ||
| Frank Paul Sylos | ... | (as F. Paul Sylos) |
Set Decoration by
| Glenn P. Thompson | ... | (as Glenn Thompson) |
Second Unit Director or Assistant Director
| Henry S. Kesler | ... | assistant director (as Henry Kessler) |
Sound Department
| William H. Lynch | ... | sound (as William Lynch) |
Special Effects by
| Frank Hills | ... | special effects |
Music Department
| Irvin Talbot | ... | musical director (as Irving Talbot) |
