Daniel Radcliffe

I was in the bath at the time, and my dad came running in and said, ‘Guess who they want to play Harry Potter!?’ and I started to cry. It was probably the best moment of my life.

The best thing I’ve learned is, if you’re going out, never go out alone – you leave yourself vulnerable. If you’ve got someone else there you trust, they can say, be wary of that person. I probably used to be too trusting of people.