I told myself a while back, 'Love what you do, but don't fall in love with what you do.' That way you won't be brokenhearted if ever it gets canceled five episodes in - which has happened to me.

The trick is, when you grow up, find work that feels like play.

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

I've kind of learned this about Joss Whedon. Never say never. I've learned that. I also have another rule about Joss Whedon. Never say no. Just... whatever Joss Whedon wants to do, just do it.

I think my printing to this day looks like the printing right out of a comic book. Actually, I always wanted to be in a comic book. I watched cartoons when I was a kid, too, and both comics and cartoons lit fire in my imagination. This realm holds a lot of interest for me, a lot of passion for me. So to be comic-ized, yeah, that's cool.

I relate to those characters - and any character I play - in as much as I put myself in their positions and feel how I would personally deal with their experiences.

When you slick back your hair, you get a really good idea of just how melon-like your head actually is.