I've appeared in those kind of films and have great fun doing it, and I'm always up for a challenge. I think with things like Mission: Impossible and Star Trek, those things are such an ensemble, it's not like I'm Ethan Hunt. I'm Benji. I'm the guy that does the computer business. I know my place.

Like behind the car or in the pub, to do a scene, a proper nice dramatic scene, it's always a treat. And they're usually shot as one, so you've got a big chunk of dialogue to learn, and you feel like you're working.

There are some incredible television shows. It seems a sort of succumbed place to be. At the moment, I'm quite happy sort of flitting from place-to-place. I wouldn't want to relocate from where I am right now in terms of where I live.

My worst job was packing animal feed in a warehouse in Gloucestershire when I was a student. It was a very strange environment. It was hung heavy with oat dust, the place was infested with mice, and everyone who worked there was over 60, and I was 18. It was crazy. Apologies to anyone who works in animal-feed packing industry and loves it.

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.

Doctor Who was a big part of my childhood so it was a great honour to be in it.

American audiences tend to be more expressive than British ones.