As a kid, I was the neighbourhood baby-sitter - very responsible, always in charge.

I want people to see my name on a movie, pay money and know they're going to be entertained for 90 minutes.

'Eraserhead' is a weird, horrible nightmare, and it doesn't narratively make sense. Stuff's happening, but you honestly feel like you're in a nightmare, and it has such disturbing imagery that it stays with you forever once you've seen it.

I've always wanted to make a big apocalypse movie. I love 28 Weeks Later, I think it's great but Cell is totally different. It's about people's dependence on technology, the collapse of society and watching everything fall apart. That's something I've always wanted to do, which I believe it can!

Quentin Tarantino assistant called me and said: "I have good news and bad news. The good news is you got the part, the bad news is you have to do it." I was like: "Oh Jesus, when am I supposed to do this?" I was prepping Hostel.

Horror is like comedy. Woody Allen's comedy is going to be very different from Ben Stiller's comedy which is going to be different from Adam Sandler's comedy which is going to be different from Judd Apatow's comedy. They're all comedy, but they're all very different types and you can enjoy all of them. Horror is the same way.

When I was 22, I had this horrible psoriasis outbreak. It was all over my legs, I couldn't walk because my legs were cracked and bleeding. Weird things like that can happen to your body.