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.

I think enjoying each other in a creative way is usually a result of when you're doing something that might be problematic - might be a little difficult to uncover. I've done it once in a stage production; we came in for two days and, just as an experiment, the director had us reading each other's roles. You hear another voice interpreting a line that maybe you were having trouble with. It can be very helpful. But we weren't really in the kind of situation where that was necessary.

I've worked with actors who treat the first two takes like rehearsals. And that's okay. If the camera is on you and we're doing a scene where I'm off camera, I'm treating that as a rehearsal.

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 love theater work because of the immediate effect your performance has on the audience. And I love the repetition, I love getting on the same stage for more than a month and reciting the same lines, trying to make a small or large step towards an improvement in my acting.

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.

Screen work always boils down to that moment between the camera and the actor or the actors. It always boils down to that, ultimately. You serve the camera.