I got it into my head that Steve Buscemi directed this but in fact he directs the movie within the movie. Tom DiCillo actually wrote and directed; apparently he worked with Jarmusch in his early days. A very NYC film shoot, a bit Season on the Line, a bit The Producers (with less overt begging), even a bit Opening Night. Buscemi's task of recording a few scenes for a low-budget feature involves every problem, from issues with his demential mother to the insecurities and backbiting of the actors and the technical staff. The structure is fun though the content of each bout/episode gets a bit too stale a bit too fast. Catherine Keener does well. Peter Dinklage is flat until he gets his dummy spit. Dermot Mulroney mostly poses. The stakes are so low except for those making this damn movie.
A Critic's Pick by Janet Maslin (?). Siskel and Ebert: thumbs down from both. Wears out its conceit well before the movie ends.