It's quite clear if you look at the actors in film right now, some of them came from theater but they didn't come from musical theater. There's still a bit of a stigma attached to it I would say.

On Broadway and in the United States it's very different - people crossover all the time into television. I think that we'll get there [in London] in the end, but it has to start with who comes to see you in the musical and whether they can see beyond the dancing and the singing.

I've always been quite good at watching someone do something and then picking it up, so I turned that talent to watching people on the film set, and just saw how small everything was and how intimate the scenes could be.

I think I sort of realized it was an international thing when we went to South Korea for The Fast [and the Furious] 6 premiere. We knew nothing about South Korea, and we came through the sliding doors [at the airport] with my luggage and there were like 60 fans with Luketeer banners: "We're your Korea Luketeers." It was like, wow, this is amazing.

I've traveled everywhere, and it's been amazing. I used to think taking a flight was kind of a big deal, you know? I'm from the valleys of South Wales and when my family used to go on holiday, it was a big thing. Packing the bags, checking in, not losing your passport, going through customs, the X-ray machine, all that stuff used to be quite an intense thing. Now it's like catching a bus, I don't even think about it.

I probably wanted to be a shopkeeper, because I like tills.

It's nice to be part of something that could grow into something else and be there at the beginning of it.