A happy and unbelievably lucky young Irish immigrant, John Lawless, lands a job as the butler of an unconventional millionaire, Biddle. His daughter, Cordelia Drexel Biddle, tires of the unusual antics of her father--especially since the nice young men around town all fear him. Wouldn't you fear a father-in-law that keeps alligators for pets and teaches boxing at his daily Bible classes?
Yes! The movie The Happiest Millionaire is now on Disney Plus in the countries listed below.
| Writing | Cordelia Drexel Biddle | Novel |
| Directing | Norman Tokar | Director |
| Writing | AJ Carothers | Writer |
| Writing | Kyle Crichton | Novel |
| Production | Bill Anderson | Producer |
| Production | Walt Disney | Producer |
| Writing | Kyle Crichton | Theatre Play |
| Crew | Gene LeBell | Stunt Coordinator |
| Camera | Edward Colman | Director of Photography |
| Sound | Robert B. Sherman | Original Music Composer |
| Sound | Robert B. Sherman | Songs |
| Sound | Richard M. Sherman | Original Music Composer |
| Sound | Richard M. Sherman | Songs |