Mistress

Mistress is a movie starring Robert Wuhl, Martin Landau, and Vasek Simek. This self-effacing comedy about film industry blues stars Robert Wuhl and Martin Landau as a writer/producer duo who must deal with the increasingly fickle...
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.