I think at some point every actor has practiced their acceptance speech while they're having a shower. It's fun.

When preparing for a role, a month is a luxury. Sometimes you've maybe got two weeks before you start on something. So you have to learn how to do it quickly. And the longer you have a role, that it lives in your imagination, the more you're going to be able to contribute when you get on set. Because it's really about your subconscious having time to sit with the part, so you're out doing something and then something occurs to you, you know?

One of the things that I was interested in about Moriarty was - he's so manipulative that he doesn't need to commit violence himself or kill people - he can get everyone to do what he needs to do. And sometimes they don't even know that they are being manipulated by him.

I was 17, and all I wanted to do was to get away from England and the awful, boring boarding schools I'd been going to there. The last one was taught by monks, and I couldn't wait to get out.

I wasn't aware of my dad being an actor when I was young. I remember there was an Australian children's entertainer on television called Ralph Harris and when I'd say my father was an actor, kids would say, you know, 'oh, is he Ralph Harris?' And I had to say no and then they would lose interest.

I like the adrenaline of live performance, whatever that is, appearing in front of an audience of any kind, whether it's one or a hundred or a thousand. It gives you a buzz of adrenaline, its exciting. The thing about that is that you want to make those nerves work for you in terms of an energy that's appropriate for the part and the performance, and not to distract the people who are watching so that they become nervous for you.

I never lost an argument and my parents assumed I would be a lawyer. They cast me in that role.