I used to joke I was a point-and-click actor. My whole process has been about trusting your instincts and hitting your mark.
I wasn't the most popular kid in school.
The thought of dancing scared me. A lot. Because I have absolutely no aptitude for it.
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'm also a fan of ridiculously coloured and patterned socks.
England is my home. London is my home. New York feels like, if I have to spend a year living in an unfamiliar city, this is a pretty lovely one to spend a year in, but I will be going home at the end of it, certainly.
The best thing I've learned is, if you're going out, never go out alone - you leave yourself vulnerable. If you've got someone else there you trust, they can say, be wary of that person. I probably used to be too trusting of people.
Somebody I love and have a huge amount of respect for once told me something that, to this day, I don't really think I understand. It was probably toward the end of Harry Potter, and they were talking to me about afterwards and that kind of stuff. And they were saying, "You need to think of yourself as a brand and you need to protect that brand." I just don't understand what that really means in terms of being an actor, and I also think I would find that a slightly soul-destroying way to look at myself.
Because of the life I've had, I'd grown up quicker than most people.
My dad's got a brilliant eye for scripts 'cos he's a literary agent. He and my agent read a load of scripts and filter them.
I've always had a slightly overactive imagination.
When you get as lucky as I got, you have to work as hard as possible to earn that luck.
When I get into trouble at school I'd like to take an invisibility cloak, drape it over me and sneak out the door. Or I'd like to have a 3 headed-dog because then no one would argue with me.
To be fair, it's not even the first time I've seen a dead version of myself. There was one on Harry Potter, on the last movie, that they actually used to bring to set in a body bag.
Both of my parents have been actors; there were a lot of show tunes on in the car all of the time. I grew up with that.
Being in Harry Potter is like being in the Mafia. Once you are in, you are never really out.
It's interesting because people assume that because I'm famous I know all famous people.
Richard [Griffiths] was by my side during two of the most important moments of my career. In August 2000, before official production had even begun on Potter, we filmed a shot outside the Dursleys', which was my first ever shot as Harry. I was nervous and he made me feel at ease. Seven years later, we embarked on 'Equus' together. It was my first time doing a play but, terrified as I was, his encouragement, tutelage and humor made it a joy. In fact, any room he walked into was made twice as funny and twice as clever just by his presence.
Everyone on the set has a mobile phone, and I found by pushing a few buttons, they could be programmed into different languages. I fixed Robbie's Coltrane to speak in Turkish.
Some people think I am gay, which I think is awesome.
I was very sad to leave Harry Potter but equally there will be an element of excitement about the idea that a script might come in and I don't have to go: "I'm sorry, I'm kind of busy for the next four years." The idea of that is quite exciting.
I just want to keep working, really. I just want to keep acting. Playing one part for a very long time builds up in you a desire to play as many different things as you can.
All it takes is for me to be seen chatting up a girl for [tabloids] to, you know, make up some crappy headline about me being a sex rat or whatever they call it.
I think honesty is the most heroic quality one can aspire to.
I don't know what to do with it. I'm very fortunate to have it, and it gives you room to maneuver. But the main thing about having money is it means you don't have to worry about it. And that for me is a lovely thing. It's not for fast cars and hookers.