A Russian prince goes to Monte Carlo just after World War I with money supplied to him by Parisian Russians. He wins but the casino operators want him to honor the tradition of returning to the tables.
| Directing | Stephen Roberts | Director |
| Writing | Nunnally Johnson | Writer |
| Writing | Howard Smith | Writer |
| Writing | Ilya Surguchev | Theatre Play |
| Writing | Frederick Albert Swan | Theatre Play |
| Production | Darryl F. Zanuck | Producer |
| Production | Nunnally Johnson | Producer |
| Art | William S. Darling | Art Direction |
| Costume & Make-Up | Gwen Wakeling | Costume Design |
| Camera | Ernest Palmer | Director of Photography |
