Damian Lewis

Quiet people, people who aren't given to emotional outbursts, people who are economic with words - they're also fun to play, but you find yourself needing a laser precision in those roles. Otherwise you just sort of stand around, looking slightly brain-dead. You worry about being uninteresting.

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.