People always tell me I'm nothing like my character. Well, hopefully not! He's a character who's very defined. He was purposefully written by Jo Rowling as very one-dimensional in the first few books, because you're supposed to hate him.

I hope to be scaring children for the rest of my life.

It's shocking to say, but the cinema is quite a while away from me, and I haven't got a car yet.

Well, my closest friends are still the ones that I went to school with, but it's nice to go to work, at the studios, and have people there that you're willing to talk to and have a good conversation with.

I used to have all the Goosebumps books as a kid too.

I started my own record label.

If someone tried to take the hierarchy thing too seriously - for example, being lovely to producers but moaning to runners about the tea - that would not be accepted on 'Harry Potter'; someone would pull you aside and have a word.