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."

It's very difficult to find the time or the money for people to organize rehearsals for some movies. It staggers me how little preparation often goes into these scenes which are difficult and complicated. You think, "God, it's crazy. I've never met this person before and here I am having to work at how to do a whole performance on the set." It was great to have a few days of just talking to Michael [Caine] and Daniel [Barber] and thinking about the characters and the relationship between them before we started shooting.

Good people can do terrible things, and that's what life is all about, the complexities and grey areas. And often characters aren't written that way in movies, especially characters for women. So you end up being either one thing or the other.

There's something helpful about the fast pace of a TV set where everything has to be finished by the end of the week. You have to finish the episode; it doesn't matter how long you have to go on Friday night, but you have to get it done.

Breakfast is my favorite meal. I cook a big one for everyone - bacon and eggs. I own a lot of eggcups.

You don't have to be brilliant at everything. You just have to have the courage to put yourself in the line of fire.

I decided to give acting a serious, committed try, and soon after, I read the script for 'Lovely and Amazing.' The story was beautiful and honest, and the characters struggled with the same insecurities many women - including me - face. I didn't think I had a chance in hell of being in the film, but I knew I had to go for it.