I've never done anything that I felt was crossing the line for me. But everybody has to make that decision individually. Like, I've never shot heroin to play a heroin addict. I've never turned a trick to play a prostitute. Whatever. You draw the line where you feel it could be harmful.

Even when you think you can detach yourself from the characters, you don't. Because you're spending so much time trying to realize this person and make them real that they do infect you, in a way. And you do take them home and live with them, even if you think you're turning the character off. But in order to pull off a role convincingly, you wind up thinking about that person all the time, and it does sort of creep into you. And then there are things that you'll respond to, or react to in a very different way than you would normally.

I'm a typical middle child. I'm the mediator. The one that makes everything OK, puts their own needs aside to make sure everybody's happy. It's hard to change your nature, even with years and years of therapy.

It usually takes about two and a half weeks after you're done filming where you kind of return to yourself again.

Acting for kids is like playing house, you know? But growing up in Hollywood, it just made it seem possible.

Sometimes the work can get in the way and you give a less-good performance, and sometimes it doesn't and you can really get to the heart of something. And all the other stuff is just interesting and adds another layer to your performance. It helps you find the reality. Because you're not just playing yourself, you know? That would be kind of boring.

I think Robert Altman could see things in me that I didn't know I possessed, which is really exciting. He also instilled a tremendous amount of confidence, because he would say things like, "These are the bare bones, but I want you to go fill it out. You find the character. You bring it to me. You write whatever you want." And if you had an idea, he wouldn't want to hear about it. He's want you to show it to him.