The Doctor and Clara face their Last Christmas. Trapped on an Arctic base, under attack from terrifying creatures, who are you going to call? Santa Claus!
Moise Amadou Billie J Bradford 小卡尔文·克劳塞尔 Mia Love Disnard G-Eazy 杰西·加伯 Polina Gourin 泽维尔·希门尼斯 Joseph H. Johnson Jr. Church Lockett 麦琪·麦迪森 Jaime Navarro 克雷格·恩 萨缪尔·劳金 埃里克·孙 Faye Tamasa 扎克·维拉 Tyler Hollingsworth