I'm getting better now, but I used to be incredibly awkward with girls. I think any guy who says 'I've never had an awkward moment with a girl' is a liar.

I meet hundreds of people, and I'm not going to remember them. But every single one of them will remember their interaction with me.

I always saw Michael Gambon wearing madly psychedelic socks, and I always thought that's it is one of the few areas where men can really express colour and have a bit of a dandyish quality to their outfit.

My favorite phrase, that a friend of mine who worked on the Potter films and was a lot older than me would use in front of me, and I picked up from him many great phrases - the English have a lot of great idioms for sweating. I don't know why that is. But that's what we do. I feel like it's particularly our country; probably everywhere has a lot of idioms for sweating. He always said, "I'm sweating like a glassblower's asshole," which I always found an incredibly strange and yet vivid image.

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

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

I mean I've seen 3D films so far and I think it's a long way to go before they replace actors. It's a funny thing with 3D, I haven't quite got it yet. Yet.