Obviously, you never shoot the scenes of a film in order or only very rarely.

The movie is so fun. I've done period pieces before but nothing with this twist. And the movie is just full of such wonderful people, such young actors - people like Matt Smith that I've been friends with for a while.

If you don't practice for three days, everyone will notice." It's something you have to really maintain. So unfortunately, I don't play it that often but I may take it up again. If you don't play for a while, you just can't hit the notes. It's like going to the gym. If you go and do weights, you can lift x amount of weight and if you don't go for ages, you've gotta start again and start from the beginning. So it's a bit like that. It's just a muscle.

Going over to Lesvos in Greece and meeting some of these poor refugees who have just made the treacherous sea crossing opened my eyes in a way I can't even being to describe. It's put a fire in my belly to really try to do something, the little I can do.

I'd love to work with Paul Thomas Anderson or Quentin Tarantino, but these are dreams I don't need to rush to achieve. I'll be ready to make those movies when I'm ready to make those movies and they're ready to make them with me, if they ever want to.

I like to travel, but honestly I really like to just be at home in London and spend time with my friends.

I suppose to a certain degree. London's my favorite place on the planet and the reason for that is its fantastic diversity.