I wanted to work with Bryan Singer because I like his films.

I have friends who are leading men, and they're only ever allowed to play leading men of a certain type. But as a character actor, there's a wider variety of projects available. On the big Hollywood films, all they care about is having their lead in place, so it's actually easier for someone like me to slip in. And I'm happy to do so.

Mike Leigh taught me about making choices - as an actor, you choose between being honest and clever, and with Mike, it's always about being honest. I learned how to behave on a film set from Jim Broadbent. He was a great example of someone with a fantastic career who kept his feet on the ground.

My idea is just to do something different each time; the next thing I do has to be completely different to the thing I've done before - that's what I try and do, because you know, I'm an actor, not a film star.

I consciously decided not to be a 'London' actor. Those gangster movies made a lot of East End actors think they were movie stars. And I was very aware that they were going to go out of fashion.

It's a very fascinating thing for an actor to play somebody who is suffering, and you have to express the suffering, but in an inarticulate way and sometimes a dysfunctional way, through violence.

I'd love to play a Bond villain. Yeah, I'd love to play a Bond villain. Everyone always says this to me; they always say, 'You've got to be a Bond villain', 'We're going to make you a Bond villain...' But they've never, ever approached me, I've never had a whiff of it. I think I'd love to play a Bond villain; I'd have great fun.