The great thing about filming a film is that you all have your final day's shooting, but you always know that you're all going to be coming back for the premiere.

I was a short, chubby kid, pretty shy.

You have to prepare for the unexpected. You have to be able to react to things that don't necessarily happen every night, or aren't supposed to happen every night. And you have to react to it in character.

I love playing football. I started playing for a school team, which is fun, and I play a lot of five a side. I nowhere near good enough to go professional but it's definitely one of my main hobbies. I play three times a week.

Alan Rickman, who was mentored me a lot. He was very keen to offer his opinions on stuff. Not in a pretentious way. Not in a patronizing way.

I get recognized now and again, but the paparazzi aren't following me around.

I had a screen test and an audition for the role of Neville Longbottom. It wasn't a job at that point. It was just something I enjoyed doing. And it's hard to remember back then, really, that much. But I just remember loving it.