《神秘博士：2017圣诞特别篇》是由瑞秋·塔拉蕾执导，彼得·卡帕尔迪,大卫·布拉德利主演的科幻片。该电影于2017年在美国上映。Peter Capaldi’s final episode of Doctor Who this Christmas will feature Pearl Mackie as Bill Potts and be called Twice Upon a Time, it was revealed this evening (23 July) during a cast panel at San Diego Comic Con. Viewers will have to wait until Christmas to disuuyuuyver exactly how Bill, who will appear throughout the episode, makes her return.