I think I feel more like you're an actor for hire and you take the jobs you want to take, obviously, and some pay well and some don't pay well at all but you go on a gut feeling and it's all a big adventure.

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.

I think Shakespeare is like a dialect. If I heard a broad Scots accent, I'd probably struggle at first but then I'd start to look for words I recognise and I'd get the gist. I think Shakespeare is like that.

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.

Performance is made in the editing room, and I've come to see the truth in that - the idea that they say performances are usually made in the editing room because what you film is the raw material. I think just going through the process of saying, "Which take do we use? Why is that the take we want? I want that take can you edit again, I'm not sure that's the one, I think it's this one." And just because you go through that process, I think somehow it's made me sort of more open about the [actor's] possibilities.

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.

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 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.