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!
Peter Capaldi
The Doctor
Jenna Coleman
Clara Oswald
Nick Frost
Santa Claus
Samuel Anderson
Danny Pink
Dan Starkey
Ian
Nathan McMullen
Wolf
Faye Marsay
Shona
Natalie Gumede
Ashley
