If I could change on thing about myself, I would: Have better knees. Mine are shot because of injuries. You're only as good as your legs, whether you're an athlete or an actor.

I had panic attacks during rehearsal. There were times when I really thought I wasn't going to be able to do it.

Sure, I always chose rebels to identify with - I still do - but to me a rebel isn't so much someone who breaks the law as someone who goes against the odds.

I know a lot of actors who've just gotten bitter because they did something and then nobody ever saw it or whatever.

The beard is here because I got tired of shaving and Grissom, subsequently, got tired of shaving. Grissom, like any other 50-year-old man, is going through a series of mid-life changes. Who knows, he may start drinking.

A smart person is not one that knows the answers, but one who knows where to find them.

Grissom is a character who doesn't really want people poking around in his life. He likes to poke around in his work.