I just watched the entire season of 'Louie' in one flight. What an amazing show.

I turned up my nose at yoga for years. I was a rugby player growing up. But now I know. When I'm on those long international flights, like 22 hours from L.A. to Sydney, I'll get up sometimes and do yoga in the aisle just to stretch out a little bit.

That's the challenging thing with TV; it's not the action scenes per se, and it's not the location scenes and the heavy dialog scenes, but the fact that there is just no let-up; there is no break.

I just watched the entire season of 'Louie' in one flight. What an amazing show.

I became an American citizen three years ago, and if I'd been arrested, maybe that wouldn't have happened. That was a very proud moment, by the way. I still have my Irish passport, but becoming an American citizen was important in terms of my family.

A sense of humor saves your life, and being able to make friends wherever you go.

As actors, we have that in common that we go for slightly out-of-the-box or genre stuff. They're great when they work, but they don't always work. Genre stuff is really hard to pull off, as any fans of it know.