The commentary track just features the director but that turns out to be more than enough. His explanations of the differences between the novel and the film script, of his techniques for getting the best work from actors with different styles (like Robin Williams and Annabella Sciorra), and above all the art direction make this track just fascinating to me. He also explains why he went with one ending and not the alternate one (which is also on the DVD). This is another very unappreciated movie whose appeal is only deepened by the commentary track.