Mistress is a 1992 comedydrama film starring Robert De Niro, Danny Aiello, Eli Wallach, Robert Wuhl and Martin Landau. It was written by Barry Primus and J.F. Lawton and directed by Primus.
Men willing to put up the money are found, including the ruthless businessman Evan Robert De Niro, the disturbed war veteran Carmine Danny Aiello and the eccentric millionaire George Eli Wallach. But each has a mistress he insists be cast in the film in exchange for his financial backing. The women are the highly talented Beverly Sheryl Lee Ralph, the alcoholic flight attendant Patricia Jean Smart and the perky blonde Peggy Tuesday Knight.Marvin repeatedly is asked to compromise his standards and change his script to accommodate these backers until the script becomes almost unrecognizable from its original form. The project also puts a strain on the marriage of Marvin and his longpatient wife Rachel Laurie Metcalf. ........
Source: Wikipedia