You do the one film that you think is terrible, but it's a big studio film and you hope you'll get another job because of it, because blah blah blah, whatever it is. You know that you hate it, you just couldn't care less if it got made because it's not something in a million years you'd go and see yourself. And it ends up being shite and you just knew it was shite to begin with, and it doesn't do you any favors at all if someone thought you were in another shite film. So I decided it doesn't get me anywhere being cynical. It's not that I want to be.

I have to say that, though it sounds so superficial, the accent really does help. I like having accents preparing for a part.

Accents are very tangible, blessedly, and if you have to do one, it's a way of getting into character. I can read it through a few times and pretend I know what I'm doing!

I am a good mother and I feel proud about it.

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.

I never felt I was quite the ticket academically. I always felt I had to put in an enormous amount of effort not to be disappointing. So I worked really hard, but at the time it suited me, because I didn't do very much else.

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.