If you have an opportunity to use your voice you should use it.

Any changes that I made to my line, I asked if I could make them, which I do in every movie. So far everybody's been gracious enough to say yes. The only improvising I do is in the movies I do with Chris Guest, which is what we do.

I've made a way to allow myself to do big films, small films, dramas, comedies, action films, horror films, or whatever interests me, as a movie-goer. I like watching myself in movies. I want to choose movies that allow me to enjoy myself, the way that I want to entertain myself.

I understood, through rehab, things about creating characters. I understood that creating whole people means knowing where we come from, how we can make a mistake and how we overcome things to make ourselves stronger.

I did play a dentist in Waiting for Guffman. I wrote the speech at the conference. In the original script, when it got to that scene, it was, 'Thank you very much. Good night.' Literally. I just thought, 'He keeps talking about this speech. The keynote address is the big thing in his life and this is too important to say, "Thank you. Good night." I think we have to see and hear him doing what he does.' So I got together with my dentist and we worked through a few things.

Painters get up and paint. Writers get up and write. I like to get up and act. It's not a big deal. It makes me happy.

[The Man] was a case where it was a funny role teamed up with another actor. It's a great teaming. And the role was a bigger role. It wasn't so much that it was a co-starring role. This is not a new direction. I'm not saying, 'No. I'm only now co-starring.' It just happens it's a co-starring role.