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.

All actors have to change their name.

I like being outdoors a lot, and I come from a small village that's fairly remote.

What I've realized is that all of these people are so successful because they love what they do and they work exceptionally hard. No one gets successful in this business by fluke really. There are probably a couple of exceptions but most people just work so hard. They are working every day and they are doing their prep.

I had a great drama teacher, and he sort of made out drama school as this incredibly difficult thing to get into: 6,000 people apply every year, and some of the schools only have 12 places. It's a phenomenally difficult thing to get into. And that excited me - I wanted that challenge.

There's nothing nicer than coming back to your village, where people like my mum's friends take the mick out of me. I prefer that to the craziness of Hollywood.

I spend a lot of time in L.A., and I think it would probably be easier if I lived there work wise, but there's no city like London, there is so much going on. I can jump on the Tube and be anywhere in 20 minutes, and all my friends and family are here and I'm not prepared to give that up.