After reluctantly packing up his daughter, Mollie, and sending her away to study art at a Paris college, Frank Michaelson gives new meaning to the term "concerned parent." Reading Mollie's letters describing her counter-culture experiences and beatnik friends, Frank eventually grows so paranoid that he boards a plane to Paris to see firsthand the kind of lessons his daughter is learning with her new artist amour.
| Directing | Henry Koster | Director |
| Writing | Nunnally Johnson | Screenplay |
| Writing | Henry Ephron | Theatre Play |
| Writing | Phoebe Ephron | Theatre Play |
| Production | Henry Koster | Producer |
| Sound | Jerry Goldsmith | Original Music Composer |
| Camera | Lucien Ballard | Director of Photography |
| Editing | Marjorie Fowler | Editor |
| Art | Malcolm Brown | Art Direction |
| Art | Jack Martin Smith | Art Direction |
| Art | Stuart A. Reiss | Set Decoration |
| Art | Walter M. Scott | Set Decoration |
| Costume & Make-Up | Travilla | Costume Design |
| Costume & Make-Up | Ben Nye | Makeup Artist |
| Costume & Make-Up | Margaret Donovan | Hairstylist |
