If you're an actor and you don't get cast in stuff a lot, then put together a show or hold play-reading nights at your apartment. Make your own opportunities.
I don't know how many more movies I'm going to get the opportunity to make and I don't want to look back and go: "Man, I just floated through that one." Or: "I did that one for the money." I want to be able to say that I worked as a hard as I could and I did the best work that I could do.
I definitely think of myself still as a writer first, and feel like - with the lucky exception of this - any acting opportunity I've gotten is usually because I was writing on it. This is like a wonderful vacation. If you've ever sat in a writers' room it's the most disgusting, tortuous place, so it's a treat to be treated like a movie actor.