Doctor Who: exclusive Radio Times Christmas wallpapers Add a dash of seasonal sci-fi fun to your desktop with our exclusive wallpapers Comments Share this episode Written By Radio Times staff 4:06 PM, 21 December 2012 LIVE On Off Click the 'on' button to get live minute-by-minute updates. 1024x768 1280x8001280x1024 1680x1050 1024x768 1280x8001280x1024 1680x1050 Share this episode Add new comment Sign in to contribute to the comments Please enable JavaScript to view the comments powered by Disqus. Ads by Google