I grew up listening to show tunes in the back of the car.

You pick projects for the part, the director, and the script. I just want to do different, interesting stuff.

I'm sure when I have a nostalgic, teary moment in 10 years time, I'll try to put the glasses when I was 10 on and cry to myself in front of the mirror

Normally I sit there in the films really hating watching myself. Loving watching the films, hating watching myself.

I don't really care about how I look.

I absolutely don't relate to being beaten down my whole life - I had amazing opportunities at a young age - but there is still in many, many people's minds the notion that I'll never be able to escape Harry Potter.

The real challenge of acting for me, I suppose, is just getting to know a character very, very well and just applying what I know about them to every single scene. That's what it can be broken down to.