I also heard it quoted in Moon over Broadway, the documentary. But it isn't in the actual movie, it's in the audio commentary that was recorded when the DVD was released. The commentary is terrific, by the way. Phil Bosco and the director hated each other (you can see it in the movie) and several years later they record their commentaries separately and you can see that the old feud is still going on. But I don't just like it because of that--I found it a fascinating documentary of a play from page to stage. And the retrospective commentary only enhances it.