I like to keep fit, but I never lift very heavy weights...

I loved doing Harry Potter. I had a great time on that. And I think it's good to have a mix. I think you're learning all the time.

So much of movie acting is in the lighting. And in loving your characters. I try to know them, and with that intimacy comes love. And now, I love Voldemort.

Having gone through editing process, I can see that in actor's faces there's point where they're not managing their performance and that's, I think, the best place to be. You've done the homework, you've learned the lines, at that point you just sort of let it out.

I respond to a part just intuitively when I read a script.

Actors use who they are to be someone else, but I would hate to ever think I'm playing myself. It's imagining being someone else that is the key motivating thing for me. So when people want to know about me, it makes me a bit unnerved.

In Shakespeare, keep it simple. Don't over-inflect. The speech needs to be naturalistic and simple and accessible as much as possible.