In this age of vampires, what I love about 'True Blood' the most is that it's a post-modern take on it. 'Sookie Stackhouse' series author Charlaine Harris and 'True Blood' creator Alan Ball turned that whole mythology upside-down... It's not just about vampires. It's about a lot of different things.

I thought a vegan diet would be too difficult, being on the road so much, but it's been far easier than I thought.

It's a wonderful thing working with young actors. I know a lot of people don't like working with children. I actually adore it, because you watch their imagination open up and you watch them start to learn this job that I've been doing for so long. They come with such a lack of cynicism.

I had so many offers after 'True Blood' for things that were someone in the same vein, but nowhere near Alan Ball's vision. Or something that was over-the-top and fantastical. And I've always wanted to play the regular, working-class mom, and I've never really had the chance to do that.

I was deliciously happy filming True Blood. I even kept all the scripts in my office, which I never do with any script. Although I did shred them all in one go when the series finished; it seemed like a ritual, somehow.

That's what I think is smart about 'Durham County.' It's not derivative of anything American. It's more in the vein of the BBC miniseries I grew up with.

I did a show called 'Wonderland' a few years back, and I was fortunate enough to spend a full-on two weeks - I'm talking 13-15 hours a day - with the doctors and patients at Bellevue in New York. That served me well for 'Durham County.