When I watch myself in movies I go, 'My God.'

I probably should get a bit more star-struck but I never do.

I was on this boat in the middle of the ocean scuba diving for this film I did, and I was with actor Mackenzie Cook, who is in it as well, and I didn't have my phone on me. The producer of the film handed me over this phone and said "someone is on the phone for you Gemma," and here I am completely in all of the scuba gear on with the tank on, and a helmet. My agent just went "dum, dum, dum, dum"(hums Bond theme song), and I just knew then, and I went ahhhh madness, and I was over the moon.

As my passion is theatre when I do a film I'm taking time out from my theatre career. So, I'm desperate to get back into the theatre. So, I have to make sure that I put my foot down, especially with the agents and stuff, and say: "Hey no, I'm doing some theatre!" It is hard but it matters so much to me that it's just something that's going to be necessary and people will have to deal with it.

I was quite naughty at school.

It's a surreal thing because you are there and made up and dressed up as if you're making the film. You do the scene, which is going to be in the film, and I met him [Daniel Craig] and I'm working with the director, and so it is different to just a normal audition.

When I go home, everyone's very proud. I get recognized the most when I go back to my hometown, but it's in a really sweet way. They're just very proud and supportive.