A comedy about a screenwriter (Wuhl) whose old movie script is read by a producer (Landau) and the search for financial backers begins. But it seems that each money source (Aiello, DeNiro, Wallach) has his own mistress that he wants put into the film. Gradually, the screenwriter is forced to make changes to his script to accommodate these backers until he finally sees no semblance of his original ideas in the writing.
Is Mistress on Netflix? Unfortunately the movie Mistress is not yet available on Netflix.
| Writing | J.F. Lawton | Writer |
| Editing | Steven Weisberg | Editor |
| Production | Meir Teper | Producer |
| Sound | Galt MacDermot | Original Music Composer |
| Art | K.C. Fox | Set Decoration |
| Directing | Barry Primus | Director |
| Writing | Barry Primus | Story |
| Art | Randy Eriksen | Art Direction |
| Writing | Barry Primus | Screenplay |
| Art | Phil Peters | Production Design |
| Production | Robert De Niro | Producer |
| Production | Gail Levin | Casting |
| Directing | Barbara Tuss | Script Supervisor |
| Production | Ruth Charny | Executive Producer |
| Camera | Sven Kirsten | Director of Photography |
| Costume & Make-Up | Susan Nininger | Costume Design |
| Costume & Make-Up | Fríða Aradóttir | Key Hair Stylist |
| Camera | Kurt Johnstad | Grip |