Directed by
| Ernst Lubitsch | ||
Writing Credits (in alphabetical order)
| Paul Bern | ... | (scenario) |
| Lothar Schmidt | ... | (play) |
Cast (in credits order)
| Florence Vidor | ... | Charlotte Braun | |
| Monte Blue | ... | Dr. Franz Braun | |
| Marie Prevost | ... | Mizzi Stock | |
| Creighton Hale | ... | Dr. Gustav Mueller | |
| Adolphe Menjou | ... | Prof. Josef Stock | |
| Harry Myers | ... | Detective | |
| Dale Fuller | ... | Neurotic Patient | |
| Esther Ralston | ... | Miss Hofer | |
| Rest of cast listed alphabetically: | |||
| Alan George | ... | Party Guest (uncredited) | |
Produced by
| Ernst Lubitsch | ... | producer |
Cinematography by
| Charles Van Enger | ||
| Henry Sharp | ... | (uncredited) |
Art Direction by
| Lewis Geib | ||
| Esdras Hartley | ||
Second Unit Director or Assistant Director
| Henry Blanke | ... | assistant director |
| James Flood | ... | assistant director |
Art Department
| Victor Vance | ... | art titles |
| Julius Kupfer-Sachs | ... | poster artist : Germany (uncredited) |
Camera and Electrical Department
| F.N. Murphy | ... | light effects |