Life imitates art when two Manhattanites — pompous teacher Willie and quiet photographer Phil — become friends after a thought-provoking screening of "Jules et Jim," Truffaut's classic film about a decades-long ménage à trois. Soon, the men meet Jeanette, a sexually liberated southern transplant who promptly falls for both of them. Frustrated passions curdle into jealousy as Jeanette entertains love affairs with each in the ensuing years.
| Writing | Paul Mazursky | Writer |
| Directing | Paul Mazursky | Director |
| Production | Anthony Ray | Producer |
| Editing | Donn Cambern | Editor |
| Sound | Georges Delerue | Music |
| Production | Paul Mazursky | Producer |
| Costume & Make-Up | Louis Lane | Makeup Artist |
| Production | Juliet Taylor | Casting |
| Art | Pato Guzman | Production Design |
| Art | Ernie Bishop | Set Decoration |
| Art | Edward Stewart | Set Decoration |
| Costume & Make-Up | Joe Cranzano | Makeup Artist |
| Production | Terence A. Donnelly | Associate Producer |
| Sound | Claude Bolling | Music |
| Crew | Sven Nykvist | Cinematography |
| Costume & Make-Up | Albert Wolsky | Costume Design |
| Production | Anthony Ray | Unit Production Manager |
| Crew | Charlie Picerni | Stunts |
