I like finding things out beforehand, because I'm nervous in disposition, and I worry that if I don't do anything, then I'll turn up and I still won't really have a sense of it, and it might be too late. So I like to get things as organized as I possibly can in my own head, to apply myself to the work before arriving to a late-in-the-day rehearsal, or in extreme cases, the first day on set.

I became an actor by doing school plays and youth theaters, and then National Youth Theatre of Great Britain. And then I did study at the London Academy of Music and Dramatic Arts. For me that was a good way to enter the field, to work in the theater.

The hardest thing for a film actor, especially if you are in a lot of the film, is sustaining energy for the entire length of a production. It's quite tough. With acting, it's not the same as directing. Directors work the exact same hours; directing is incredibly exhausting. The only difference is that directors aren't required to have bursts of energy and focus. They're probably focused the entire day. Actors have this thing of "stop/start." That can be quite draining, actually.

Dividing everybody into genders and sexuality and races and religions, and I think its important to have films out there, to have discussions out there which really try to get to grips with where that kind of thing can lead.

I started off doing plays as a theater actor. But I never thought of it in terms of it leading anywhere. I was just trying to be the best actor that I could be in the context of what I was doing.

Certainly what constitutes a stage actor, what constitutes a film actor, I don't even know what that is. And both things are very accurate, in a sense. In terms of people's needs to concentrate on race, I wonder if it's completely necessary, but it's not something that is so dynamically relevant to me that I feel it should be one thing or another.

I'm in favor of anything that promotes greener solutions.