It wasn't exactly a cattle call. I had an agent, and they were seeing people for the parts, so my agent said, "Here's the script, see if there's anything that speaks to you." And I did, and I called my agent and said, "I think this character Data is kind of interesting," and she said, "Well, okay, I'll get you the appointment with Junie Lowry." I had to read with the casting agent first, 'cause nobody really knew me then. Then after that, I had, I think, six different auditions for the role. And finally it was me [on Star Trek].

I felt like I was a natural [in The Simpsons].

There is no question that everybody who works in show business is lucky because of the number of people who wish they where working in show business.

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.

That was a really interesting series [Threshold ] that I think would've been really great had it continued. I know Brannon Braga, who was running the show at the time, had a lot of really interesting ideas for what was going to happen the second, third, fourth, and fifth seasons, and they had it really planned out what was going to go on. But CBS just decided to pull the plug on it.

I think that Enterprise was getting better and better, actually, and if it had kept going, I think it would've turned into as good a show as any other in the Star Trek franchise.

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.