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.

I like to say there's certain things you can't take back: One of them is 'I love you,' and one of them is bullets.

There's comedy even in tragedy. There's comedy in life. And in 'Castle', we go for that comedy.

I'm fortunate enough that every job I do seems to be, at the very least, teaching me something fantastic. I make new friends. I work with talented people. And each project and experience seems to be better than the last. I seem to be topping myself all the time. I think to myself: "It can't get better, it can't get better..." And then something happens that makes me feel like I'm truly richer for the experience.

What I know of Steve Trevor is everything that I learned from 'Wonder Woman,' the television series with Lynda Carter. And I don't remember much. I do remember his uniform, though.

You know, I endeavor to be more like my older brother. He's very magnetic. He's actually very much like 'Castle' in that people are attracted to him, and just want to be near him. You want to know where my brother is in a crowded room? He's the guy with the crowd around him.

I'm not a famous celebrity of any kind. I'm a guy from Edmonton who's got a great job and I'm loving it.