Andre and Colette Bertier are happily married. When Colette introduces her husband to her flirtatious best friend, Mitzi, he does his best to resist her advances. But she is persistent, and very cute, and he succumbs. Mitzi's husband wants to divorce her, and has been having her tailed. Andre gets caught, and must confess to his wife. But Colette has had problems resisting the attentions of another man herself, and they forgive each other.
| Directing | Ernst Lubitsch | Director |
| Production | Ernst Lubitsch | Producer |
| Sound | W. Franke Harling | Original Music Composer |
| Sound | Rudolph G. Kopp | Original Music Composer |
| Sound | John Leipold | Original Music Composer |
| Editing | William Shea | Editor |
| Writing | Lothar Schmidt | Theatre Play |
| Writing | Samson Raphaelson | Writer |
| Camera | Victor Milner | Director of Photography |
| Costume & Make-Up | Travis Banton | Costume Design |
| Sound | Oscar Straus | Songs |
| Writing | Leo Robin | Lyricist |
| Directing | George Cukor | Co-Director |
| Writing | Léopold Marchand | Adaptation |
| Sound | Oscar Straus | Original Music Composer |
| Art | Hans Dreier | Art Direction |
| Art | A. E. Freudeman | Set Decoration |
| Sound | M.M. Paggi | Sound |
| Camera | Lucien Ballard | Camera Operator |
| Camera | William C. Mellor | Camera Operator |
| Camera | Guy Roe | Camera Operator |
| Camera | Buddy Longworth | Still Photographer |
| Camera | William Rand | Camera Operator |
| Camera | Guy Roe | Assistant Camera |
| Sound | Nat W. Finston | Music Director |
| Crew | Richard A. Whiting | Additional Music |
| Crew | George Cukor | Dialogue Coach |
