The BBC has confirmed that David Tennant and Catherine Tate will return to Doctor Who. The two are currently filming for the 60th anniversary of this science fiction drama, which will be celebrated in 2023.Doctor Who 60th Anniversary Special放映日程(神秘博士60周年特别篇)预告片神秘博士60周年纪念特辑:核心演员阵容【神秘博士60周年特集】导演档案《神秘博士60周年特别篇》剧情简介