The trouble with improv is that it is often about being funny in the moment without any real consideration for the bigger picture.

Unfortunately the necessity to promote a film sometimes works against it, in that you are forced to reveal information [about it] that in an ideal world you would hold back.

If I did a TV show, it would have to be in North London because I'm a bit of a homebody, and my work takes me away from home enough. But yeah absolutely. Television has never been more exciting than it is now.

Being a geek is all about being honest about what you enjoy and not being afraid to demonstrate that affection. It means never having to play it cool about how much you like something. It’s basically a license to proudly emote on a somewhat childish level rather than behave like a supposed adult. Being a geek is extremely liberating.

Rory is very established in England, which you are seeing right now with Bond. But his father Roy Kinnear was a very, very beloved comedy actor here in the UK. And Rory actually even looks a bit like his dad. And so it makes a lot of sense to me that Rory has such good comic chops because it's in his blood. He's very, very funny as Sean.

Chris Martin's a good friend of mine. I'm actually Apple's godfather. He's an old friend and we've been mates for quite a few years now.

Suddenly, the world I had scrutinised for so long was all around me, as if I had leaned forward and climbed into the television like Alice through the looking-glass. I had no idea just how deep the rabbit hole would go.