I made a commitment to myself: that I wanted to be an actress, and I wanted to do films that make a difference. Whether it makes someone laugh, or it has a moral to the story - it doesn't have to be an ethical film, but it has to move people. If it doesn't excite me, it's not worth doing - it's better to work on myself and my own life and wait until another great thing comes along.

As someone who has been asked to ask David Lynch what his movies mean for 25 years, I'm very careful about asking artists what their art means.

It's interesting to talk to my mom about her character in Wild at heart, because she sees her as a mother who's just trying to protect her baby from a bad boy. I think that's why it works so beautifully - she has conviction about what she's doing.

I knew you had to go in and audition and maybe they'd hire you, and that's where you start. I had a good understanding about press: that it's the actor's responsibility to publicize his or her films.

I love comedy. David's Lynch the only person I've worked with more than once who sees me as a specific thing - he sees me as the sexy bimbo, in ways, and he also sees me as Lucille Ball. Actually, Nick Cage and I did Lucy and Ricky in two scenes in Wild at heart that were cut because the movie was four hours long.

It would be great to make a movie that had the style of a great '30s film or a movie of David's Lynch or some other director I love that could also make money, because that would say to the corporation, "Yes, you can make money and still do art." But it's tricky.

I would say Steven Spielberg is family to me. He's a genius. We survived a hurricane together. I ran from half-puppet,half-nothing creatures. It was months of our life as family. It was the wildest film, Jurassic Park, I'd ever worked on that way.