I did 'Narnia' because it was a good opportunity and all that, but really? I wanted to play Mr. Tumnus because he's my favourite children's character. That was awesome.

As an actor sometimes you can be a bit emotional and forceful, and that's not always the way to be.

The funny thing is, I've never really hurt myself in an action movie. I've done 'Wanted,' 'X-Men,' 'Welcome To The Punch,' even 'Trance' to a certain extent has little bits of action and stuff, but I've never really hurt myself at all - not even like a sprained ankle.

I like playing sport, and I like doing physical stuff. I like hiking and I like climbing and I like playing sport. I do a lot. But I don't like the term 'exercising.' I feel like with sport, you're playing games. But with exercise, you're literally just trying to stop yourself from dying too young. It's weird.

When I was 15 or 16 - I slept really well then. Now I sleep on a bed of anxiety-tipped nails.

I love going to art galleries. The Tate Modern is one of my favourite things to do. But I don't invest in the history of it and I don't read up on it. I am a guy who would buy a print rather than buy an original.

I do find it strange, doing magazine shoots. Photographers always go, 'Why don't you like to have your picture taken? That's what you do for a living anyway. Just pretend you're acting. It's the same thing!'