I think I have just always had an awareness that when you go to a premiere and people start cheering and shouting your name and stuff, they are shouting at a perception of you that they have.

Being in Harry Potter is like being in the Mafia. Once you are in, you are never really out.

When actors aren't filming they just go to their dressing rooms and relax.

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.

In some ways, you get to find your voice better in [a sequel] because you have to define how you're doing it differently.

It's interesting because people assume that because I'm famous I know all famous people.

In terms of drama school, what that will give you that you won't necessarily learn on a film set is the technical ability - ie, projecting your voice and stage craft.