Dr. Tony Flagg's friend Steven has problems in the relationship with his fiancée Amanda, so he persuades her to visit Tony. After some minor misunderstandings, she falls in love with him. When he tries to use hypnosis to strengthen her feelings for Steven, things get complicated.
| Writing | Ernest Pagano | Screenplay |
| Writing | Allan Scott | Screenplay |
| Writing | Hagar Wilde | Story |
| Writing | Dudley Nichols | Story |
| Directing | Mark Sandrich | Director |
| Costume & Make-Up | Mel Berns | Makeup Artist |
| Art | Van Nest Polglase | Art Direction |
| Camera | Robert De Grasse | Director of Photography |
| Production | Pandro S. Berman | Producer |
| Sound | Robert Russell Bennett | Original Music Composer |
| Editing | William Hamilton | Editor |
| Production | Fred Fleck | Producer's Assistant |
| Crew | Hermes Pan | Choreographer |
| Sound | Irving Berlin | Music |
| Writing | Dudley Nichols | Adaptation |
| Crew | Vernon L. Walker | Special Effects |
| Writing | Hagar Wilde | Adaptation |
| Writing | Guy Endore | Idea |
| Sound | Victor Baravalle | Music Director |
| Writing | Irving Berlin | Lyricist |
| Art | Darrell Silvera | Set Dresser |
| Writing | Marian Ainslee | Idea |
| Directing | W. Argyle Nelson | Assistant Director |
| Costume & Make-Up | Howard Greer | Costume Design |
| Sound | Hugh McDowell Jr. | Sound Recordist |
| Art | Carroll Clark | Assistant Art Director |
| Costume & Make-Up | Edward Stevenson | Wardrobe Designer |
| Sound | Irving Berlin | Songs |
