At the end of drama school I made a contract with myself: I'd try acting for five years. I was 26. I had already spent eight years working in restaurants and gas stations. So I had seen enough small businesses to understand that that's what acting is: a small business.

Behind every small business there's a story worth knowing. All the corner shops in our towns and cities the restaurants cleaners gyms hair salons hardware stores - these didn't come out of nowhere.

Everyone goes to the same exhibitions and the same parties stays in the same handful of hotels eats at the same no-star restaurants and has almost the same opinions. I adore the art world but this is copycat behavior in a sphere that prides itself on independent thinking.

Murals in restaurants are on a par with the food in museums.

You hit a certain age and - especially because of TV - the young cooks coming up say 'You're a sellout because you're doing something other than what you should be doing.' 'Top Chef' is a double-edged sword for me: There's a whole group of people who will not come to the restaurants because they assume I'm not in them anymore all I do is TV.