John Logan is maybe the No. 1 screenwriter in the world today, not to mention that he won a Tony for Best Play for Red. So he may just be the best writer period right now. He wrote The Aviator, and I was in New York doing a play, and he asked if they would see me for the film, just meet with me. 'Cause that's what Martin Scorsese does.

I think it was somewhere around age 3 when I fell down the stairs at my house, and I got up and did a Jerry Lewis impression and got a big laugh. And I thought, "Oooh, I like that. I think I need to do this for a living!"

[Independence Day] was a sweet, sweet job, because it was one of those big surprises.

I'm, like, y'know, I didn't have a problem doing one scene in Dude, Where's My Car? I'm certainly not going to have a problem doing one scene in a [Martin] Scorsese movie!

The one on Fresh Hell is a little easier, because we make it up. It's a strange kind of hybrid of the real me and... Well, obviously it's me standing there, and it's my voice and my face, but it's also kind of filtered through Harry Hannigan's take on the character, the one he's writing.

I'm an avid biography reader.

There's such a grand fraternity of actors who've played the Joker, not the least of whom is Mark Hamill, who voiced it for so long and was so great. I did it one time and... I've gotten some feedback on it from people who've seen it and really enjoyed it, but I don't know.