I think acting is something that is within you. It's a very natural thing for me. It comes from myself, really.

One of the things that would steer me away from a franchise is that I'm playing the same character all the time and I wouldn't want to be known for that.

What we do every St. Patty's day, which is wear green and drink a lot of Guinness. And maybe cry a little bit and laugh, and everyone will have to sing a song. That's how every funeral, christening, and wedding ends up in Ireland. Everyone ends up having to sing a song by the end of it.

I don't feel isolated on a film set. In a way you do because you don't really mix with the outside world; you're just sort of working non-stop for a few months, but you've got so many people around you.

I listen to everything. I love The Chemical Brothers.

I've always been quite an active person especially when I was younger. When I was in primary school, I used to play lots of sports. I was a sprinter and I did basketball and swimming and Gaelic football and things like that. So I always thought, I guess, that it would be fun to incorporate that much physical activity and work into a dramatic piece.

I like my characters to be ones I think about long after I've finished reading the script.