I love the South Park guys, Trey Parker and Matt Stone. They're geniuses. I throw that word around a lot, but I really do mean it.

I had a really nice time on [Alphas]. It was a bunch of really good actors, and I was particularly thrilled to be working with David Strathairn.

Harry [ Hannigan] and Chris [Ellis] are sitting there while we're doing [ Fresh Hell], and Chris is directing, obviously, but if we start fooling around a little bit, Harry comes in, and he's got some addition that makes it even funnier. But we start with a complete script.

[Billy Bob Conroy role] that was a favor. Actually, the lady who cast Night Court asked me to do it, because it was a Friday, and the person who'd been rehearsing it all week got sick and couldn't come to the taping. And she figured I could put it together pretty quickly - it was not all that big a challenge, frankly - and I said, "Of course." I owed her, after all. Gilda Stratton was her name. She was a really, really nice person. So I did it.

[Martin Scorsese ] basically works just like any other director. You work the scene, you try to find what's best in it and make it work. That's what it was like.

I really enjoyed doing that [Law & Order: Criminal Intent (2004) - "Graham Barnes"]. I got to work with Margaret Colin, who was a blast to work with, and a wonderful actress, and Taylor Roberts. She was fantastic. And getting to work with Vincent D'Onofrio, who's amazing. But I loved the characters of the parents, these sick psychiatrists.

I don't know you could do a whole film about Dr. Okun from Independence Day.