I especially like Ron. Sometimes you feel so sorry for him because he's always getting stuff from his brothers. And he's got a fat, lazy rat.

It's always at the back of my mind that acting might come to an end for me when Harry Potter finishes. I don't know if I'm good enough to have a long career. I've got a bit of an inferiority complex about my acting. My self-esteem is quite low in that sense.

There's a real sense of freedom now. It's a good time to finish, I think. As much as I'm going to miss it I'm ready to move on and do different things.

Yeah, my parents help me keep my feet on the ground.

The script is really always the main attraction, and then there's whether there is an interesting character and great people around you. Those are the key elements that I look for.

Before I knew there was going to be a film. I was the biggest Harry Potter fan. I read all the books.

Walking into the great hall for the first time was absolutely incredible - all these effects with all the candles floating in the air, all lit and everything, food on the table, all the flambeaus were lit - it was just incredible, it was the most amazing thing I've ever seen in my life.