When I get home after being away for work, my wife always stuffs the fridge with loads of what she calls 'nibbles' - all the great things you can eat straight from the fridge, like chunks of cheese, slices of ham, bowls of hummus.

I've always been terrified about being bored. I always think being bored is the worst thing. The only strategic decision I ever made as an actor was to try and make each job as different as possible.

To be challenged means to strive. I'm almost certain that's true.

And I think it's because good cons are all based on the victim's need, and the successful con artist is the one, I guess, who can exploit that. I remember reading something about this, that one of the great traits of confidence tricksters is the level that they flatter their victim.

I enjoy playing villains - I'm very proud that I belong to a very honorable tradition of British actors who come to Hollywood to play the bad guys. At some point in American film, I think there was the idea that the British accent had a tone to it that's a little bit naughty.

I've always loved teaching acting. I think it helps me to kind of get back to basics. It's like a refresher course for me as well, so in a sense, I'm hopefully learning as much as my students are - or at least discovering or re-discovering as much as they are. I find that when I teach, I'm reminded of my own sort of failings. I'm reminded of where I sometimes keep going wrong.

I think, because of my background, which is slightly more exotic than the average British actor, I think, I sort of occupied this little niche quite early on of playing the foreign guy. It started way back at drama school, I played an Eastern European heavy, I played the Russian mobster. And I have done all those different ethnic roles, and I think it's partly because of my look, I think I've got an adaptable sort of nondescript ethnicity, which you can't quite pin down, but it's enough to kind of get a flavor of something.