A successful businessman falls in love with the girl of his dreams. There's one big complication though; he's fallen hook, line and sinker for a mermaid.
| Editing | Mike Hill | Editor |
| Crew | Danny Aiello III | Stunts |
| Editing | Daniel P. Hanley | Editor |
| Production | Brian Grazer | Producer |
| Directing | Ron Howard | Director |
| Production | Bill Shepard | Casting |
| Writing | Brian Grazer | Story |
| Art | Jack T. Collis | Production Design |
| Writing | Bruce Jay Friedman | Screenplay |
| Art | John B. Mansbridge | Art Direction |
| Art | Norman Rockett | Set Decoration |
| Art | Jack T. Collis | Art Direction |
| Production | John Thomas Lenox | Executive Producer |
| Sound | Lee Holdridge | Original Music Composer |
| Camera | Donald Peterman | Director of Photography |
| Costume & Make-Up | May Routh | Costume Design |
| Art | Philip Smith | Set Decoration |
| Writing | Lowell Ganz | Screenplay |
| Writing | Babaloo Mandel | Screenplay |
| Production | John Thomas Lenox | Production Manager |
| Directing | Jan R. Lloyd | First Assistant Director |
| Directing | Doug Metzger | Second Assistant Director |
| Directing | Hans Beimler | Second Assistant Director |
| Directing | Christopher Griffin | Second Assistant Director |
| Sound | Richard S. Church | Sound Mixer |
| Lighting | Kal Manning | Chief Lighting Technician |
| Art | Wilbur L. Russell | Property Master |
| Costume & Make-Up | Jack Sandeen | Costume Supervisor |
| Costume & Make-Up | Sandy Berke Jordan | Key Costumer |
| Costume & Make-Up | Robert J. Schiffer | Makeup Supervisor |
| Costume & Make-Up | Bruce Hutchinson | Makeup Artist |
| Crew | Lyla Foggia | Unit Publicist |
| Production | Bobbi Kronowitz | Production Coordinator |
| Visual Effects | Mitch Suskin | Visual Effects Supervisor |
| Sound | Robert Hathaway | Sound Supervisor |
| Sound | Joe Parker | Supervising Sound Effects Editor |
| Sound | George Fredrick | Sound Effects Editor |
| Sound | Jack Wadsworth | Supervising Music Editor |
| Sound | Richard Luckey | Music Editor |
| Sound | Al Maguire | Dialogue Editor |
| Editing | Roger Tweten | Assistant Editor |
| Editing | Carol Ann Jackson | Assistant Editor |
| Sound | Richard Portman | Sound Re-Recording Mixer |
| Sound | Nick Alphin | Sound Re-Recording Mixer |
| Sound | Frank Regula | Sound Re-Recording Mixer |
| Sound | Tom Gerard | Sound Re-Recording Mixer |
| Art | Wayne Fitzgerald | Title Designer |
| Art | David Oliver Pfeil | Title Designer |
| Crew | Jophery C. Brown | Stunts |
| Crew | Tim Gallin | Stunts |
| Crew | Bill Anagnos | Stunts |
| Crew | John De Bello | Stunts |
| Crew | Al Cerullo | Stunts |
| Crew | John Cade | Stunts |
| Crew | Len DeVirgilio | Stunts |
| Crew | Jery Hewitt | Stunts |
| Crew | Lisa Dalton | Stunts |
| Crew | Hubie Kerns Jr. | Stunt Coordinator |
| Crew | Victor Magnotta | Stunts |
| Crew | Anne Senelly Kyle | Stunts |
| Crew | Edgard Mourino | Stunt Coordinator |
| Crew | A.L. Sheppard | Stunts |
| Crew | Catherine Schultz | Stunts |
| Crew | Roy Thomas | Stunts |
| Crew | Alex Stevens | Stunts |
| Crew | Jesse Wayne | Stunts |
| Crew | Fred Waugh | Stunt Coordinator |
| Crew | Tommy J. Huff | Stunts |
| Crew | Scott Leva | Stunts |
| Crew | Peggy Westmoreland | Stunts |
| Crew | Michael M. Vendrell | Stunts |
