I wanted to look right. I remember a review - a very positive one - in The New York Times that said I was so good in the role [Earl Mills] that I "even managed to overcome a terrible red wig." I wanted to write her and tell her about the agony I'd gone through with the perm, but I thought better of it.

Certainly I find it most interesting to play a role that I can invent from nothing.

Voice acting is about the easiest thing to do. You roll out of bed, throw your clothes on that you had on the night before, you go into the studio, and nobody cares, just as long as you can speak.

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.

Both of the Quaid brothers, Randy and Dennis, were in my class, and Tommy Schlamme, who produced and directed The West Wing with Aaron Sorkin, among many others. Marianne Williamson, who did A Course In Miracles, she was in my high-school drama class, too. So it was kind of an amazing class.

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.

The kid in the episode [of Tales From The Darkside ] was played by Christian Slater! He was all of about 12 or so, but I've run into Christian many times since then, and he always does his line from Tales From The Darkside whenever he sees me.