And, you know, when you are a kid, everybody wants to be an actor. I think that everybody wants to be in show business, frankly.

We got to be really good friends [Jack Lemmon and Walter Matthau]. It was just thrilling, every day. Every single day. I had a big couple of musical numbers in [Out to Sea], and I remember doing one of them and shooting it from beginning to end.

It's fun to do something different. And there are things you can do in a small palate that you can't necessarily do in a larger role. You can go a little further and do things you could never pull off for any length of time, but you can do for the short run.

Bill Prady and Chuck Lorre, the guys who run that show [Big Bang Theory], are really funny and really smart, and the cast is fantastic to work with.

Comedy really is my bread and butter, even when I'm doing a serious character, with the exception of Outcast. I have found very little humor in this character. Most of the time, what I do, somewhere there is comedy in it.

Gian Luigi Polidoro and his girlfriend had written this script, it was an American comedy, and they decided I was the guy to play the part. I was young, they offered me the lead in the film, and I said, "Sure, I'll do it." And I'm telling you, there is a movie waiting to be made about the making of a movie like that, particularly at that time in New York. I mean, we shot all over the streets of New York without permits. We would literally grab a shot and run. But Rent Control... I think the total cost was $100,000, and to this director's credit, I think it looks like $200,000.

As I get older and I get more of this dialogue and I lose more and more brain cells, it really does become the most difficult part of the job!