Martin Henderson

We spent a few days up Ben Nevis, which is the biggest mountain in the U.K., and there was one day when we had to make a decision whether we were going to go to the summit or not. It was already getting dark, but we made the call to go and made the summit, but as soon as we got there, this blizzard just hit.

It's a hard thing for me to wrap my mind around the C word: celebrity. Rock stars are celebrities because they're larger than life. As an actor, you have to play the everyman and the everygirl. If you start treating people in the real world like assistants, that's not a good look. But my friends keep me grounded.