Lizzie only request of her "Male of Honor" Marshall is that he doesn't bring his hated ex Marie to her destination wedding. But lovesick Marshall brings her as his plus one, and Marie does everything in her power to wreck Lizzie's big day.
Unfortunately the movie The Plus One is not yet available on HBO Max.
| Production | Danny Roth | Producer |
| Production | Stephan Dweck | Executive Producer |
| Production | Ashanti | Producer |
| Writing | Brendan Bradley | Writer |
| Production | Tina Douglas | Executive Producer |
| Writing | Austin H. Garces | Writer |
| Editing | Harvey White | Editor |
| Production | Ricki Maslar | Casting |
| Art | Starla Christian | Production Design |
| Camera | Alexander Yellen | Director of Photography |
| Production | Demetrius V. Spencer | Producer |
| Production | John Mehrer | Producer |
| Production | David Yates | Producer |
| Directing | Erik White | Director |
| Production | Carissa Knol | Executive Producer |
| Production | Brayden Palmer | Production Assistant |
