It's amazing to watch somebody who is kind of this sleazy, degenerate lothario, sex-crazed guy become sort of a romantic, settled-down man about to have a baby.

I always honestly dreamed of coming to Second City in Chicago, although I've never even been there to see a show. But I did a ton of sketch comedy at the Second City in LA, which (at the time, in a different location) wasn't really a theater, it was just a space where you took some classes.

I looked at the job of piano accompanist. It's a selfless position and generally they are odd people, according to opera singers I talked to. Just like everybody else, they want more from their life, but now their job is to make others shine.

It's not really about confidence. It's just something that isn't really in the vocabulary of what goes on at work. The writers write and the actors act.

Everybody has something now. It's become very over-saturated, and it's hard to weed out what's good, what you should watch and what you have time to watch. And Twitter was much less crowded, at the time, and it was an easier way to reach people. So, the combination of having a great video, a lot more access to people through Twitter, and having Kickstarter be this new thing in. We tapped into it, at its inception, and got people interested in it just based on the concept of what Kickstarter was. The timing was right.

When you have this long of a run [in The Big Bang Theory], you don't have to have something happen every episode. Like, Sheldon lost his virginity last season and in the first season he didn't even like girls. So I feel like you can earn that stuff. And that is really fun, because you get to find new layers. It's a testament to the writing.

What I wanted to do was music, until I was about 16. But it was jazz and rock, never classical music.