Dexter Fletcher

My first trip abroad was to do a TV version of 'Les Miserables' in France with Anthony Perkins. There I was at 12 acting with the guy from 'Psycho.' My parents were teachers, and it was hard for them to relate to that world.

As an astronaut, when you're getting ready to go out of that hatch, you know that's the pinnacle of both your career and your life. The view completely blows you away. The real challenge is getting past the excitement and getting focused and down to work.