I should say, a piece of advice that was given to me very early on by the principle of RADA (Royal Academy of Dramatic Art) which is where I went. When he auditioned me, he said, "Your speech, monologue, is fine. It's good. Yeah, I think you have ability but you're making it happen. Don't make it happen, let it happen." And that's a sort of subtle shift I think, as an actor.

He's really sort of the devil. He's completely emotionally detached. He has no empathy. You find that in psychopaths. It's about power with Voldemort. It's an aphrodisiac for him. Power makes him feel alive.

We're in a world of truncated sentences, soundbites and Twitter... [Language] is being eroded -- it's changing. Our expressiveness and our ease with some words is being diluted so that the sentence with more than one clause is a problem for us, and the word of more than two syllables is a problem for us.

I felt it [Shakespeare's Coriolanus] is sort of an examination of our dysfunction as a nationalistic, tribal entities. I think the world is rocking and cracking open in weird and worrying places. And I think Coriolanus, the play, reflected that.

It [the scene] can be something given to you and you go, "Ah this is a good idea, I can work with this." Sometimes it cuts right across your instinct and that's when I might resist. Even if the director might be insistent, I think it's very important to say, "Look, I'm not feeling this. I'll try to make it work but I got to let you know."

I went out to Mount Kilimanjaro, which I thought was very beautiful, but there were a lot of people there.

One of the things that binds us as a family is a shared sense of humor.