I think one of the things you have to be aware of as an actor is that if you come on the set and see the director standing there mouthing all the words while a scene is going on, that's usually a very bad sign because it means the director has already shot the scene in his head. He knows exactly the rhythm and the nuances that he wants delivered in the line and you're not going to dissuade him.
Dustin HoffmanYou're always in a tunnel that you can't see the end of. But there's something that took place on this movie that I don't think we expected and that was that once we decided that the entire cast would be real retired opera singers and retired musicians... and these people the phone hadn't rung for them for 20 or 40 years even though they can deliver.
Dustin Hoffman