I was being a sort of rebellious teenager, really. But there was never any point at which I was considering leaving Harry Potter. If I were to stop acting, it would have been after. As long as they kept asking me to come back, I was gonna keep doing it. 'Cause I loved the story! There's no way I would have left.

I was a short, chubby kid, pretty shy.

Michael Gambon telling filthy jokes and Alan Rickman talking about scrambled eggs, just really normal things, and yet they're these amazingly, superb, famous actors. I feel so privileged to have been around them on the set of Harry Potter.

I'm very comfortable being at home and keeping my head down, really. It's nice being invited to night clubs and stuff, which is nice once in a while, but I prefer to kind of keep to myself.

You couple that with how I looked when I was younger, and growing up... The voice is not quite breaking. It's awful. No, I don't enjoy that at all. But that's one of the things people love and find so endearing about the Harry Potter series, and why they've lasted so long. Because people have grown up with us, and they care about the characters. They're not just some characters in the film, they're people you can relate to, and you care about, and you grew up with, and when they die in this film, people feel it!

As long as I'm acting and doing what I love, I'll be happy.

I must confess I don't own Harry Potter DVDs. My parents do. They have them all. And they like watching them. They've got all their home videos done in HD quality! They love it. But I struggle very much. I'm very self-conscious as an actor, anyway. I don't like watching my own performances, even in this recent one.