Improv as an actor makes you present in the moment. You listen, you're attentive. You're not acting so much as reacting, which is what you're doing in life all the time.

My dinner spot is usually in front of the TV. I'll grill a steak and whip up a salad and watch 'Hoarders.' I love it because a) I'm kind of voyeuristic, and b) every time I see an episode, I go to the one room where all my unpacked boxes wound up, and I throw out a box of stuff.

I was going to be a High School teacher. I was studying at the University of Alberta in Edmonton, up in Canada. I was also acting in a wonderfully supportive theatre community in Edmonton. There's a lot of support for theatre there. So, I was having a great time, but I didn't consider acting as a serious career initially, because even the most successful actors that I know in Edmonton are not super successful. Acting over there is just not a success-oriented career.

Castle isn't really affected emotionally by murder. He's thrilled about, 'Oh, my God, I wonder how this happened?'

I tell you, 'Firefly'? Best job I ever had. Heartbroken when it was canceled, but had it not been canceled, I never would have gotten 'Serenity'. I think 'Serenity' is the most incredible thing I've ever been able to actually get my hands on and do. I can't even tell you how much love I have for that project.

There are people who have energy that say don't come near me, don't get too close. There's people like Adrienne Shelley who have the energy of come over here and give me a hug and if you're around me you're going to be happy about it.

No one wants to see a person on TV who's super-ultra-cool. That's Superman, that's a thing of the past. Heroes are now flawed, and have terrible tempers, you know? They're real people.