◎译　　名　曾有两次：《神秘博士》2017圣诞特别篇 / Twice Upon A Time / Doctor Who: Twice Upon a Time / Twice Upon a Time
◎片　　名　Doctor Who 2017 Christmas Special
◎年　　代　2017
◎产　　地　英国
◎类　　别　剧情 / 科幻 / 悬疑 / 冒险
◎语　　言　英语
◎上映日期　2017-12-25(英国)
◎IMDb评星  ★★★★★★★★☆☆
◎IMDb评分  8.2/10 from 7,105 users
◎IMDb链接  https://www.imdb.com/title/tt6968542/
◎豆瓣评星　★★★★☆
◎豆瓣评分　8.4/10 from 2,674 users
◎豆瓣链接　https://movie.douban.com/subject/27064700/
◎片　　长　60分钟
◎导　　演　瑞秋·塔拉蕾 / Rachel Talalay
◎演　　员　彼得·卡帕尔迪 / Peter Capaldi
大卫·布拉德利 / David Bradley
马克·加蒂斯 / Mark Gatiss
珀尔·麦基 / Pearl Mackie
莉莉·崔佛斯 / Lily Travers
杰瑞德·加菲尔德 / Jared Garfield | 饰 Ben
朱迪·惠特克 / Jodie Whittaker
托比·怀特豪斯 / Toby Whithouse
◎编　　剧　史蒂文·莫法特 / Steven Moffat

◎简　　介

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 discover exactly how Bill, who will appear throughout the episode, makes her return.