My job changes very little because I've found that the more you try to be funny, the less funny you become.

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.

I'm actually reading 'World War Z' again! It's incredibly realistic and it's written as an oral history through interviews with different characters. Max Brooks wrote this book in so many different voices. There are about forty or so. It's incredible. When I finish 'World War Z' I'm going to go back and start again on the 'Game of Thrones' series.

You have a dramatic portion of your television program and you treat it dramatically, and then you have a comedic portion of your program, and you treat it differently. Why do you change who are between the two pieces? You're the same person. Just go.

The secret to comedy is not playing the comedy, but actually playing the situation, playing the drama of it.

I want my job to include a little adventure, a little more of a heightened reality than what I'm actually living. And 'Castle' has that. He gets this opportunity to tail these homicide detectives, and he's driven by that. He's a little immature, but he's obviously loving life.

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.