Earl Mills is probably the best role I've ever been given in a film. And it was a great experience to work with Halle [Berry] and Klaus Maria Brandauer, an Austrian actor who's a hero of mine. Martha Coolidge directed the movie [Introducing Dorothy Dandridge], giving me another shot, and it was an amazing experience.

I don't know if the character's come back and it was someone else playing it, or maybe they never did it again. But I loved it. It was a great part [The Joker] to play.

Basically, my deal is that I choose roles based on three criteria. One is the role, obviously, if it's something that speaks to me. Two is, are they gonna pay me? And three is, who am I gonna work with? And, really, if one of those is there, I'm pretty likely to do it, but it's particularly important to me who I'm going to work with, 'cause that's part of the joy.

I think I worked an average of about 10 minutes a day [in Big Bang Theory series]. It took longer to get to the studio than I actually worked. So I regard the driving there as the actual job. The work itself was just fun.

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

I've toyed with this idea [of Fresh Hell] for a long time. I actually wrote a feature years ago with this sort of concept in mind, and it's gone through several incarnations, and... It wasn't 'til I met Chris Ellis, who directed me in a little thing that was actually for a ride in Universal Singapore, for those of you who happen to be going to Universal Singapore.

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