The ratings thing is the real issue. It really hurts movies. For example, in Redbelt, I smoked. The whole plot of my character was based on the fact that I was a smoker. And then they discovered that just by having someone smoking in the movie, it immediately makes the rating an R. So they had to cut out every shot where I had a cigarette in my hand and it totally affected the performance. That was very frustrating to David Mamet as well. I can remember him saying, "It's a nightmare."

You are exposing yourself all the time as an actor. There's the risk of being thought of as bad or boring or unattractive.

There were moments where I was being kicked in the stomach, and even though I had this brace on to protect me, I still had to prepare myself for it . You can't be relaxed when that's happening. You have to brace your muscles. I can remember thinking as it was about to happen "Wasn't that how Houdini died?" I think it was.

Lots of people there seemed to be in denial, in absolute denial, of death - everybody's pretending that death doesn't happen in L.A.; if you do enough exercise and take enough wheatgrass and have your pill every day, you might not die.

In my first few years as an actor, I took one terrible TV job after another. But even as I laughed off my awful roles and made fun of myself to friends, my work made me cringe - I dreaded anyone's seeing it. I was crushed that I wasn't doing anything I was proud of.

I was terribly shy when I was growing up, I really wasn't confident with other people and I think I was always afraid of up or not being this very cool, amazing person that I wanted to be.

I spent a lot of time with a real detective, a lady detective inspector who was the only female detective inspector in the whole of East London. She and I hung out a lot. She showed me what she did and I spent time with her. So, [she was] a lot of the inspiration for the way I dressed and sometimes the dialogue in those interview scenes where we're cross examining and questioning the youths and trying to get a confession out of them.