A mysterious American gets mixed up with gunrunners in Syria.
| Writing | Joseph Kessel | Novel |
| Camera | Burnett Guffey | Director of Photography |
| Directing | Curtis Bernhardt | Director |
| Editing | Viola Lawrence | Editor |
| Production | Robert Lord | Producer |
| Sound | George Antheil | Original Music Composer |
| Writing | A.I. Bezzerides | Screenplay |
| Writing | Hans Jacoby | Screenplay |
| Production | Henry S. Kesler | Associate Producer |
| Production | Humphrey Bogart | Executive Producer |
| Art | Robert Peterson | Art Direction |
| Art | Robert Priestley | Set Decoration |
| Costume & Make-Up | Clay Campbell | Makeup Artist |
| Costume & Make-Up | Helen Hunt | Hairstylist |
