When you're at drama school you spend so much time working on amazing texts and analyzing them, digging into them, and figuring out why it happens, why you are being asked to say what you're saying, and what the words mean. But then when you start working, most of the stuff would just fall apart if you subject it to that kind of scrutiny.

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.

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.

Very few movies I've done I regret being involved in.

I've done quite a lot of dying on shows and in movies. To have a good death scene though - come on, it's brilliant. I love a good death scene!

In the old patrician world there was a custom once a week you had to eat a meal with your slaves and get to know them as people.

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.