Billy Crudup

The truth is I don't think actors should have to do anything but come in and act. I feel the film companies should pay for proper advertising to see that the movie will sell instead of putting it on our backs.

Mostly we're motivated to control ourselves in public. Mostly. At home the motivation is much less clear. At home there's a bit of a lab for bad behavior. You can test things out without terrible consequences. Or maybe the consequences are there, but they are deferred, buried, much harder to detect.