I think it's the business part of the word show business that causes me the most concern.

Radical surgery is never fun.

I tended to do a lot of shows that were ahead of their time and didn't run very long.

If you look around at the people in show business today they are basically the people who didn't give up.

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.

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!

It was kind of an amazing class. I went to the Strasberg Institute in New York for a little while after I got there, and I've never seen anybody who was in any of my classes there ever again. I mean, that's not to say they didn't become somebody. I'm not sure. I mean, Sam Jackson could've been in my class, for all I remember.