The latest Doctor Who Christmas special will really be quite the milestone as it marks the final performance of Peter Capaldi as the Twelfth Doctor, the introduction of Jodie Whittaker as the latest Doctor, and showrunner, Steven Moffat’s final episode. In the Doctor Who Christmas Special: Twice Upon A Time, the final chapter of the Twelfth Doctor’s journey sees the Time Lord team up with his former self; the first ever Doctor played by David Bradley, and a returning Bill Potts, for one last awe-inspiring adventure across time and space. David Bradley speaks about his take on the First Doctor and the appeal of the decade-spanning series. Also, there’s a special treat for all Whovians on Facebook. How did you get the call? Well it all started with An Adventure in Space and Time (the 2013 biopic about the start of Doctor Who) a few years ago. Mark Gatiss who wrote that tapped me on the shoulder one day at an event in London and asked me to play Hartnell in that, and I was absolutely thrilled. I said yes even before I’d seen a script! Doing that was a great experience but most of it was getting under the skin of this amazing actor and quite complicated man which Mark’s script captured beautifully I thought. After that wrapped I thought “Well, I’ve done it now. That’s my Doctor Who adventure over” I’d sort of been the Doctor, but I couldn’t join the pantheon or lay any claim to being a ‘Doctor Who’. And I never thought for a moment there was any reason for the First Doctor to come back to the main series – but it turns out there really was, because what a great story we’ve got in store for you! And the fact that it’s not only Steven’s last gig but Peter’s last performance as the Doctor, combined with the fact it’s the Christmas episode, means that it doesn’t get any better really. What’s it like playing the First Doctor? From my previous role as Hartnell playing the Doctor I was already familiar with that way he would look at someone uneasily – his head tilted back and to one side – with the “Do I believe you or not?” quizzical, searching look that he gives people across his face. And of course his authoritative pose with his hands on his lapels, which makes him feel in charge of things. Though of course sometimes he doesn’t, because he’s a mixture of authority and vulnerability. And together with the humour, that’s where the humanity lies. He’s got so many different aspects to his personality. Were there any sets or locations that you particularly enjoyed working on? Oh just all of it! Visually, I cannot wait to see the finished episode. Every set was so well crafted with real detail, so many playgrounds for the First Doctor to explore. It’s as big in scale and production values as anything I’ve ever done before. How would you describe the tone of this episode? I think the message is that if there’s life, there’s hope – just keep going! How did it feel to be part of Peter Capaldi’s final episode at the Doctor? I really did realise that this particular episode was a big event. Not that there was any pressure on the studio floor, but it was clear that it’s going to be a celebration of all the great work Peter has done over the last three years, and that Steven had done over the last decade or so, meaning it felt special in the sense. As well as being special because it’s this year’s big Christmas episode too! How does the First Doctor look at the Twelfth Doctor? I think he views the Twelfth as junior to him and his Doctorship! He thinks this new man claiming to be the Doctor has a lot to learn – he quizzes and questions him a lot on the decisions he makes and why he throws himself into certain situations. I think the First Doctor really wonders if the Twelfth has got the experience and the nous to carry him through his adventures and dangerous situations. But across he soon comes to realise that the Twelfth Doctor is himself as well, so he’s got to acknowledge that this figure who stands before him is who he becomes in the future. Which leads to a whole set of other questions, of course. Can you explain the enduring appeal of Doctor Who? I think it’s the fact that it takes place in so many different eras and places – the possible stories are limitless! The TARDIS can go anywhere – it can go back to ancient Rome, it can go to a World War One battlefield as it does in this episode, it and go a million years into the future at the other side of the galaxy. And of course the idea of time travel is such a fascinating and appealing one. Even now scientists are arguing if time travel is even possible. So many want it to be true. REGENERATE WITH THE DOCTOR – New Doctor Who Effect for Facebook Doctor Who is about to undergo a historic on-screen moment with the Twelfth Doctor, Peter Capaldi, regenerating into the Thirteenth Doctor, Jodie Whittaker – the very first female Doctor in history. To celebrate this significant cinematic moment, fans of the series worldwide will be able to undergo the iconic regeneration process using Augmented Reality, via a new effect created by VFX studio The Mill for the Facebook Camera Effects Platform. Everyone using the effect will experience the excitement of a regeneration first-hand as they are enveloped in the distinctive golden glow that accompanies the unique process, which allows an alien Time Lord to change into a new body. Users can be part of this iconic moment that has accompanied each Doctor’s regeneration since the BBC series began in 1963. Using the effect, the TARDIS will first appear behind you, and subtle head movements will then trigger the signature golden glow as it envelops your features, then fades away leaving you fully regenerated. This effect has been released just days before the Doctor Who Christmas Special: Twice Upon a Time, which premieres on Boxing Day. Fans from all over the world will be able to share their regeneration experience on Facebook via Facebook stories, posting it on their Facebook page, or saving it to share elsewhere. Catch the 2017 Christmas Special, Doctor Who: Twice Upon A Time, express from the UK from 26 December 2017, 8am on BBC First (StarHub ch 522) and BBC Player – available as an app that can be downloaded from the Apple iOS and Google Play stores.