A European princess arrives in New York City to secure a much-needed loan for her country. She contracts the mumps, and an actress who looks exactly like her is hired to impersonate her.
| Directing | Marion Gering | Director |
| Writing | Preston Sturges | Screenplay |
| Writing | Frank Partos | Screenplay |
| Writing | Clarence Budington Kelland | Story |
| Writing | Sam Hellman | Adaptation |
| Writing | Edwin Justus Mayer | Adaptation |
| Production | B.P. Schulberg | Producer |
| Production | Emanuel Cohen | Executive Producer |
| Sound | Howard Jackson | Original Music Composer |
| Sound | John Leipold | Original Music Composer |
| Camera | Leon Shamroy | Director of Photography |
| Editing | Jane Loring | Editor |
| Art | Hans Dreier | Art Direction |
| Art | Wiard B. Ihnen | Art Direction |
| Costume & Make-Up | Howard Greer | Costume Design |
| Directing | Arthur Jacobson | Assistant Director |
| Sound | Jack A. Goodrich | Sound |
