A few years ago, if you had told me I'd be moving back to Glasgow I'd have said, 'No way'. But it's changed. It's much more vibrant, bohemian. But I'm 35 and I've become a bit of a homebody, I don't really go out much. Same in New York. My home could be anywhere but I love Glasgow.

I tend to get cast as a certain type of quiet, almost introverted person who's strong on the inside, but the characters are so very different I don't see it as any kind of typecasting.

It was both comforting and terrifying to go in to audition for 'The Girl in the Cafe,' as I'd worked with everyone in the room on 'State Of Play.'

I love that thing on Amazon that you can go on and order a book, and you click on it and it says, 'You might also like,' or 'Other people who bought this have bought that.

What I'm normally associated with are darker, more brooding roles.

They're naughty, all those writers - they mess around with people. I know James Gandolfini got a bit fed up on 'The Sopranos': if he said anything in front of a writer, told them a story from his life, it could make its way into the script.

I don't lobby where work is concerned. As long as I know I've got something coming up, I don't really worry. It's not that I'm not ambitious, but I don't have a drive to be hugely successful and be working all the time.