I think it's useful, as a famous person, to have as little separation between the perception of you and how you really are - because otherwise I'd be sitting here thinking I'm keeping secrets, and wondering when you're going to find out.

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.

I want to prove to people that I'm an actor and not just a character.

People tell me I look mournful. They say, "Cheer up, Dan, it's not that bad!" Sometimes, I just look into space, which freaks people out. If I was ever required to do anything other than look haunted, I could. I'm a happy person.

Maybe it's a compliment to the film that you can't do that with it, that it can't be explained in 15 seconds.

I don't know where my romanticism comes from. My mom and dad would read to me a lot. 'Treasure Island,' 'Robinson Crusoe,' tales of chivalry and knights, things like that. Those are the stories I loved growing up.

I'm not an easy person to love. There are lots of times when I'm a very good boyfriend, but there are times when I'm useless. I mean, I'm a mess around the house. I talk nonstop. I become obsessed with things.