Five office friends meet up for a night on the town to celebrate the forthcoming marriage of one of them. As the night wears on and the drink starts to tell, they become more confidential in expressing their concerns and hopes.
Unfortunately the movie The Bachelor Party is not yet available on HBO Max.
| Directing | Delbert Mann | Director |
| Writing | Paddy Chayefsky | Story |
| Writing | Paddy Chayefsky | Screenplay |
| Production | Harold Hecht | Producer |
| Crew | Joseph LaShelle | Cinematography |
| Editing | William B. Murphy | Editor |
| Art | Edward S. Haworth | Production Design |
| Directing | Dick Mayberry | Assistant Director |
| Production | Paddy Chayefsky | Associate Producer |
| Art | Edward G. Boyle | Set Decoration |
| Costume & Make-Up | Mary Grant | Costume Design |
| Sound | C. Bakaleinikoff | Conductor |
| Sound | Lloyd Young | Music Editor |
| Sound | John K. Kean | Sound Recordist |
| Sound | Robert G. Carlisle | Sound Effects Editor |
| Costume & Make-Up | Robert J. Schiffer | Makeup & Hair |
| Costume & Make-Up | Robert J. Schiffer | Makeup Artist |