I think most actors will tell you the same thing; when you're not working you put 100 percent into every audition.

I'd love to get fat on camera. Wouldn't that be great? I'll tell you what's almost as hard though, getting bulked up, getting that big. Here we are in LA and you see guys walking down the street and everyone looks like Arnold Schwarzenegger. That's really quite grim, if you haven't done it before.

I've been very reluctant on the Twitter front. But I do Instagram now, so I'm slowly coming around. I'm quite a private person, so much of what I do for my job means that I have to be quite public so I'm just nervous about everything being public. I might turn around. Three years ago, I was against all social media but I actually really enjoy Instagram now. Who knows? I never say never!

I had a lot of time before I actually got my break so to speak. I was building websites for other actors. I worked in a grocery store back in the little village where I grew up but I found it mind-numbingly boring.

My first time acting for camera really was for Steven Spielberg in War Horse. I was trained in theater and I was actually working in theater at the time. I had a small role with the Royal Shakespeare Company, which is a huge prestigious theater company back in England. I honestly thought that was as good as it got.

I think I got into acting because I kind of had not much else to do! I guess I was kind of looking for something challenging. I heard about the London Theater scene and it was very different from the upbringing that I had and it felt like a challenge. And the whole sort of London Theater schools, I was told that 6,000 apply and there are like 30 accepted to each one. I was like, "Yeah. Let's see if we can do that!"

With a horror movie most of the actual jumps and scares are made in the edit. It's often not very scary on set and then you watch the film and suddenly it's very scary because the way the jump scares fit together building up the suspense in the audience because it's making them jump when they're least expecting it.