Mike Windgren works on a boat in Acapulco, but when the bratty daughter of the boat owner gets him fired, Mike finds new work as a lifeguard and singer at a local hotel. Tensions increase when Mike runs into the rival lifeguard—who is also the champion diver of Mexico.
You can now watch Fun in Acapulco online on the following streaming providers in the United States.
| Directing | Richard Thorpe | Director |
| Writing | Allan Weiss | Screenplay |
| Sound | Joseph J. Lilley | Original Music Composer |
| Production | Hal B. Wallis | Producer |
| Production | Paul Nathan | Associate Producer |
| Production | Joseph H. Hazen | Executive Producer |
| Camera | Daniel L. Fapp | Director of Photography |
| Editing | Stanley E. Johnson | Editor |
| Art | Hal Pereira | Art Direction |
| Art | Walter H. Tyler | Art Direction |
| Art | Robert R. Benton | Set Decoration |
| Art | Sam Comer | Set Decoration |
| Costume & Make-Up | Edith Head | Costume Design |
| Costume & Make-Up | Nellie Manley | Hair Supervisor |
| Costume & Make-Up | Wally Westmore | Makeup Supervisor |
| Directing | Michael D. Moore | Assistant Director |
| Sound | Charles Grenzbach | Sound Recordist |
| Sound | Hugo Grenzbach | Sound Recordist |
| Crew | Tom Parker | Technical Advisor |
