"No, what are you all?" "Like identical twins?" "Confidential does a double-take, as the cast come face to face with themselves." "Are you two twins?" "We get to kind of do all the "Oh, my God!" stuff." "But how similar does a look-alike need to be?" "Of course, I'm better-looking but..." "Yeah, he does all right." "As the UK is gripped by the coldest winter in decades, the country grinds to a halt." "It's so cold." "I can't tell you how cold it is." "But there's still no stopping the Doctor Who crew." " I've got a sneaky one." " You've got one." "You've got one and you're stealing mine, Gillan!" " I can't leave her out there." " Rory!" " I know you understand that." " Get in here." "Get in here!" "And watch out, Amy." "Rory has his eye on another woman." "Amy's kind of strong "I don't care" facade is starting to crack a little bit." "I think ifJennifer had any taste, she would fancy Rory!" " Amy's a lucky girl." " Yeah, she is." "At Caerphilly Castle, snow has fallen on the set ofDoctor Who." "But despite the freezing temperatures, the cast and crew are soldiering on." "We've been very lucky." "The snow came down quite heavily on Saturday and we managed to get the crew through the snow." "Fortunately, we've been inside for the last couple of days, so despite the cold temperatures, we've managed to keep filming." "Today's interesting because we hadn't imagined shooting these scenes with the castle snowbound, but actually, it looks lovely, so we're going to go with it." "Gloves, I've got a couple of heat packs on my back." "I haven't got any heat packs." "I should get some." "Hand warmers in my socks." "That's funny." "That must be lumpy." "It's lumpy and bumpy but it's warm." "I don't have any room in my shoes." "Hi, guys." "I've got sheep skin..." " I've got them!" "Yes!" " You've both got them." "It's created a lack of space in my shoes..." "Claustrophobic toes." "I can't do that." "And therefore my feet are colder." " Really?" " Yeah." "Oh no." " Taking it away." " No!" "One of the problems we get with weather like this is the worry that the cast might end up under the weather." "Because it is a gruelling schedule and Matt, Karen and Arthur are at the brunt of it." "You've got one." "You've got one and you're stealing mine, Gillan!" "I've got multiple layers." "Ooh." "We try and look after them but they're all young, they're all fit." "They're hopefully coping well." "What Karen does is this, she puts it on her silly old nose, her big red conker." "That's because it gets really cold and runny." "Because it's massive." " Don't take it off!" "Please take your coats off." "Come on." "This is what happens in checks, with Arthur." "Come on, Arthur." "Do it." "Ahhh!" " It's okay, Arthur." " It's okay!" " Man up, old bean." " Okay, I'm doing it." "If we want to live, then it's time to go to war." "The main monster of these episodes are the Gangers, and they're a modern take on the kind of Frankenstein idea of creating life." "I don't think there's any getting away from the fact that the Gangers are scary." "I'm very aware that this goes out on Saturday evenings and I'm very aware that this is a family show." "But Doctor Who was always scary when I was a kid, and this is certainly going to scare people." "I wanted it to be scary, and I wanted it to be icky and nasty and cool to watch, but I didn't want it to be about," ""I want to take over the world just for the sake of it. "" "You can really sympathise with them." "They've got this vulnerability to them, because you can really see their point of view, I guess, because they're just trying to protect themselves and each other, and, you know, they think of the humans as the enemy." "Where's the realJennifer?" "I am Jennifer Lucas." "I don't think the Gangers are evil, necessarily." "No." "It's..." "They're just fighting for survival, and people do extreme things in extreme situations." "If there are villains in this story, the villains are the humans, who have been maltreating this sort of slave class they have, albeit accidentally, created." "We have the advantage now." "The one thing I've always wondered about any of these creatures that perfectly duplicate human beings is don't they feel they have rights, too?" "Don't they take on some of the qualities of the human being that they're impersonating so well?" "In a lot of Doctor Whosyou'd have a situation where somebody could outguess the monster, but how do you outguess yourself?" "It's one of the most challenging things you could try and fight with." "The doubles that we used for the actors, you don't need them to look the same." "They are going to be completely replaced." "There's two real essentials, they have to be the same height, because if you're looking at your double and I'm shooting you from over here, I need your eyeline to be exactly where it will be when you're looking back at yourself." "So the height's incredibly important." "Also, to get around having to do a lot of special effects, the back of the head, bizarrely, becomes quite important, the hair, because then I can put a camera over someone's shoulder," "looking at another person, and as long as the back of the head of the double looks fine, you've got a clean shot and you don't have to worry about replacing anything." "From the back, you're not really sure who it is and then they'll turn around and have a completely different face." "So, it's really funny, actually, to see who they choose to cast as people's doubles." "I had a double once, for something else, and she just looked nothing like me." "I mean, I am ghostly white, but this girl was really tanned and they just put a ginger wig on her." "Are you two twins?" "Well, I think we're pretty good doubles." " I think we look pretty similar." " We do." "We've got similar features." "A similar nose." "Yeah." "Almost quite a similar accent as well." "Crinkles around the eyes." "Of course, I'm the better looking, but he does all right." "I think he's slightly more handsome." "Slightly more grey." "Result!" "And he's got a slightly better physique." "I think there are some similarities." "My hair's now a lot longer than what the wig is." "Um, but yeah, it's really good to have them there." "Not just for eyelines and stuff, but they actually give a lot as well in a scene, so it's great." "147, take 1, A camera." "B camera." " Action!" " Jennifer?" "Jennifer." " It hurt so much." " Hey, it's okay." "It's over now." "Despite an episode of freezing temperatures and icy conditions, things are definitely hotting up on set." "It's a really interesting twist in this episode, for the relationship between Rory and Amy." " Yeah." " You take a wee shine to Jennifer." " Rory?" "Listen." " No, you listen." "Nobody touches her!" "Rory does fancy her a little bit." "I think he does." "I mean, he's noticed that she's an attractive girl, as men do." "We can tell the truth now Karen's not around." "We have a weird and wonderful relationship." " There's nothing dodgy going on." " No, nothing dodgy at all." "Rory?" "It's the white stuff, isn't it?" "It's the fact that you're made of toothpaste." "It's because I'm unique." "Yeah." "I've never seen anyone like you, like a big eyeball before." "I think ifJennifer had any taste, she would fancy Rory!" "And he's a really sweet and lovely guy." "I think Amy does have reason to be jealous, you know." "But I think Rory can't help but help a damsel in distress, too, and that's his soft side." " Amy's a lucky girl." " Yeah, she is." "I've got to look at it from Amy's point of view and you have taken a bit of a shine to this girl in particular." "Yeah, I mean, I'm definitely protective of her." "Yeah." "Is it because she makes you feel like a man?" "Yeah, in a way, in a sense." "Amy doesn't make you feel like much of a man." "No." "Where's the realJennifer?" "The real?" "I am Jennifer Lucas." "I remember everything that happened in her entire life." "Every birthday, every childhood illness." "I feel everything she has ever felt and more." "I'm not a monster." "I am me!" "There's talk of a love triangle going on, but I think for Rory, it's more of a triangle of trouble." "I think she really likes Rory and he's a really sweet and nice person and he really takes her under his wing when he sees her at her most vulnerable." "Help me, Rory." "Help me." "She's in genuine trouble and clearly likes him." "And yeah, there are moments when he thinks, "It would be quite nice" ""if Amy could ever own up to the fact that she depends on me a bit. "" "So he's absolutely ripe to be exploited by someone who's saying," ""Oh, you're so great." "You're a real comfort to me. "" "Because he's never heard those words." "He hasn't heard those words, ever." "He's known Amy since he was a tiny child, so he's just used to scorn." "I really like this in the story." "I'm glad that it's taken this turn." "Because it's given me, as an actress playing Amy, something new to play, because she's always had Rory in the palm of her hand," "so to have this happen just opens up loads of new avenues." "It's really weird for Amy as well because she's obviously had a roaming eye in the past herself." "Are you not going to turn your back?" "Nope." "So, yeah, she's obviously not too possessive like that because she wouldn't expect Rory to be that possessive over her." "So, it's an interesting one to get." "I think Rory has to try not to be possessive." "I think he really has to keep it back." "He actually just wants to be going, "Hey!" all the time." " But he has to play it cool." " Because Amy doesn't dig that." "Yeah." "Rory just wants to be cool." " Action!" " What about the flares?" "Rory?" "Jen's out there." "She's out there and she's on her own." "Well, if she's got any sense, then she's hiding." "Rory!" " I can't leave her out there." " Rory!" "I think that he wants to go out on a mission and prove himself, almost." "And if he does that, he can prove himself as a man to Amy and the Doctor, I guess." "Come on, get in here, get in here!" "Close the doors." "Rory?" "I think just naturally, as the man in the relationship, he wants to assert himself a bit more." "He's got to man up and finally he's doing that, which is good." "And as Rory and Jennifer get closer, it seems to pull Rory away from Amy, physically and emotionally." "And hopefully, that sets us all up really nicely for the big wallop at the end." "Show yourself." "Show yourself!" "The game-changer for this story is what if the Doctor is duplicated?" "What on earth happens then?" "The most powerful player in the whole story, what if there's two of him?" "What will he be like?" "Trust me." "I'm the Doctor."