'St. Elmo's Fire' is one of my favorite films. I like the storytelling of those teenage American films. You don't get that now. Teenage American movies are all about sick jokes, puking a lot, arse jokes.

Playing somebody who's obsessed. Playing somebody who is transgressing, and who is really crossing moral lines and ethical lines. That's always interesting.

The better the script is the more you can commit, but you can only really commit with full confidence when you know the material is as strong as your level of commitment to it and it frees you up.

As an actor sometimes you can be a bit emotional and forceful, and that's not always the way to be.

I did undergo hypnotherapy, and it didn't work! The guy couldn't put me under. I was very disappointed. I was very keen to be suggested, to have somebody tell me to run naked or cluck like a chicken or whatever, but it didn't work for me, I'm afraid.

I generally get challenged; I haven't been typecast, which is really, really, nice. It's not something that every actor gets, really. It's luxury. Most actors are capable of it, but they aren't afforded the opportunity to express their variety.

I do find it strange, doing magazine shoots. Photographers always go, 'Why don't you like to have your picture taken? That's what you do for a living anyway. Just pretend you're acting. It's the same thing!'