Composer Gary Stuart (Ray Milland) and his wife, Connie (Jane Wyman), have an argument over her alleged affair with Courtney Craig (Tom Helmore). The Stuarts agree to get divorced, and each tries to move on to a new love: Gary with socialite Deborah Randolph (Karin Booth) and Connie with businessman Frank McGraw (Aldo Ray). However, they start to realize that they still have strong feelings for each other. The Stuarts must make a decision before their divorce is final.
Is Let's Do It Again on Netflix? Unfortunately the movie Let's Do It Again is not yet available on Netflix.
| Directing | Alexander Hall | Director |
| Writing | Arthur Richman | Theatre Play |
| Writing | Mary Loos | Screenplay |
| Writing | Richard Sale | Screenplay |
| Camera | Francis Cugat | Other |
| Sound | George Cooper | Sound Engineer |
| Visual Effects | Donald W. Starling | Visual Effects |
| Sound | Lester Lee | Songs |
| Sound | Ned Washington | Songs |
| Crew | George Duning | Additional Music |
| Sound | Arthur Morton | Orchestrator |
| Sound | Johnny Williams | Musician |
| Production | Oscar Saul | Producer |
| Camera | Charles Lawton Jr. | Director of Photography |
| Editing | Charles Nelson | Editor |
| Art | Walter Holscher | Art Direction |
| Art | William Kiernan | Set Decoration |
| Costume & Make-Up | Jean Louis | Costume Design |
| Costume & Make-Up | Clay Campbell | Makeup Artist |
| Costume & Make-Up | Helen Hunt | Hairstylist |
| Directing | Earl Bellamy | Assistant Director |
| Sound | Fred Karger | Music Supervisor |
| Sound | Morris Stoloff | Music Director |
| Crew | Valerie Bettis | Choreographer |
| Crew | Lee Scott | Choreographer |
