Mads [Mikkelsen] and I have a really epic brawl - a week shoot, lots of rehearsal - and he was just delightful. He's a dancer and a gymnast so he knows how to plant the moves. He was always saying, "Are you okay?" When you've got that level of mutual consideration you form a family very quickly.

Maybe it's just getting older, but I don't want to miss things.

Laughing and crying are really similar - what happens to your body. It's a very similar process in your diaphragm. Like a musician, you have to do your scales once in a while and warm up your voice.

My massive motivation in life is to make parents proud. But even that has to stop at a point.

I want to do it all. I want to climb mountains, go through jungles, fight wars in space, get the girl, shoot the bad-guy full of lead, have all the zippy one liners, bulge muscles out of a singlet, drip sweat and blood on screen, all of that.

You can perfect genius because genius is not perfection. On his level and his practice and his methodology, it's almost inhuman. So, that's been a fantastic arc to play, and boy does it go somewhere in this series.

I feel like I'm away for much of my own life.