Georgia Garrett is sent by jealous wife Elvira Kent on an ocean cruise to masquerade as herself while she secretly stays home to catch her husband cheating. Meanwhile equally suspicious husband Michael Kent has sent a private eye on the same cruise to catch his wife cheating. Love and confusion ensues along with plenty of musical numbers.
| Writing | Sixto Pondal Ríos | Story |
| Writing | Carlos Olivari | Story |
| Writing | Philip G. Epstein | Screenplay |
| Writing | Julius J. Epstein | Screenplay |
| Directing | Michael Curtiz | Director |
| Writing | I. A. L. Diamond | Dialogue |
| Camera | Elwood Bredell | Director of Photography |
| Visual Effects | David Curtiz | Special Effects Supervisor |
| Art | Anton Grot | Art Direction |
| Sound | Everett Alton Brown | Sound |
| Sound | Charles David Forrest | Sound |
| Sound | Leo F. Forbstein | Music Director |
| Sound | Ray Heindorf | Conductor |
| Production | George Amy | Associate Producer |
| Editing | Rudi Fehr | Editor |
| Production | Alex Gottlieb | Producer |
| Art | Howard Winterbottom | Set Decoration |
| Costume & Make-Up | Perc Westmore | Makeup Artist |
| Costume & Make-Up | Milo Anderson | Wardrobe Designer |
| Sound | Ray Heindorf | Orchestrator |
| Directing | Busby Berkeley | Director |
| Sound | Jule Styne | Original Music Composer |
| Sound | Sammy Cahn | Songs |
| Sound | Jule Styne | Songs |
| Writing | Sammy Cahn | Lyricist |
| Crew | Busby Berkeley | Choreographer |
