I started working as an actor, semi-professionally, when I was 16, and got my first professional gig at 19. I guess I've kind of worked pretty consistently since then.

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.

Steve MCQueen created an entire family to tell one man's tale and I am delighted that so many of this family have also been recognised today. I am hugely grateful to the Academy for this great honour, and, of course, to Solomon Northup for sharing his story through his breathtaking book.

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

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.

Once you click into a character, to a certain degree, you can do a lot else. You can do other stuff, then come back and click right into the character. It's sort of funny that way, the way the mind works. Once it's there, it's sort of there. For the stage, for example, all through the day, you're not onstage. You're living your life, la-la-la, then the lights go down, then boom! All of a sudden, you're in this thing. There's a kind of reflex muscle trigger that happens, and all of a sudden you're back into the role. It's just getting there in the first place that's tricky.

Practically everybody I've ever worked with, I'd like to work with again. I had a great time with the people that I've worked with, and the directors, and a lot of the casts. There's really nobody where you'd say, "Oh, I got X, Y, and zed again! Gahhh, no!" It really brings a smile to my face, because in 95 percent of the cases, people I've worked with, I'd be thrilled to work with again.