Homer Flagg (Lewis) is a railroad worker in the small town of Desert Hole, New Mexico. One day he finds an abandoned automobile at an old atomic proving ground. His doctor and best friend, Steve Harris (Martin), diagnoses him with radiation poisoning and gives Homer three weeks to live. A reporter for a New York newspaper, hears of Homer's plight and convinces her editor, to provide an all-expenses paid trip to New York.
Is Living It Up on Netflix? Unfortunately the movie Living It Up is not yet available on Netflix.
| Directing | Norman Taurog | Director |
| Sound | Jule Styne | Songs |
| Directing | Clem Jones | Second Assistant Director |
| Writing | Ben Hecht | Theatre Play |
| Writing | Jack Rose | Screenplay |
| Writing | James H. Street | Story |
| Writing | Melville Shavelson | Screenplay |
| Art | Sam Comer | Set Decoration |
| Crew | Rudy Makoul | Dialogue Coach |
| Art | Hal Pereira | Art Direction |
| Art | Emile Kuri | Set Decoration |
| Editing | Archie Marshek | Editor |
| Camera | Daniel L. Fapp | Director of Photography |
| Directing | Arthur Rosson | Second Unit Director |
| Art | Albert Nozaki | Art Direction |
| Sound | Gene Merritt | Sound Recordist |
| Directing | Michael D. Moore | Assistant Director |
| Sound | Gene Garvin | Sound Recordist |
| Crew | John P. Fulton | Special Effects |
| Costume & Make-Up | Edith Head | Costume Design |
| Camera | W. Wallace Kelley | Second Unit Director of Photography |
| Production | Jack Mintz | Producer's Assistant |
| Production | Paul Jones | Producer |
| Crew | Nick Castle | Choreographer |
| Sound | Walter Scharf | Conductor |
| Writing | Bob Hilliard | Lyricist |
| Sound | Walter Scharf | Music Arranger |
| Sound | Jule Styne | Music |
