Twice Upon a Time (Doctor Who) Twice Upon a Time (Doctor Who) "Twice Upon a Time" is an episode of the British science fiction television series "Doctor Who", written by Steven Moffat, directed by Rachel Talalay, and was broadcast as the thirteenth Christmas special on 25 December 2017 on BBC One. It features the final regular appearance of Peter Capaldi as the Twelfth Doctor, the first official appearance of Jodie Whittaker as the Thirteenth Doctor, and guest-stars David Bradley as the First Doctor, having previously portrayed original First Doctor actor William Hartnell in the 2013 docudrama "An Adventure in Space and Time". Pearl Mackie guest stars
An Adventure in Space and Time 8.5/10. The website's critics consensus reads "Fun, clever, and eminently accessible, "An Adventure in Space and Time" offers entertaining viewing for Doctor Who newcomers and diehards alike." On Metacritic, it holds a weighted average score of 77 out of 100, based on 11 reviews, indicating "generally favorable reviews." On Monday 24 March 2014, "An Adventure in Space and Time" was nominated for three BAFTA Craft Awards; Suzanne Cave for 'Best Costume Design', Philip Kloss for 'Editing - Fiction' and Vickie Lang for 'Make Up and Hair Design'. Lang was successful in her category, with Gemma Chan presenting her the award