Vrijgegeven: Dec 25, 2014
Looptijd: 57 minuten
Genre: Sciencefiction, Avontuur, Drama
Sterren: Peter Capaldi, Jenna Coleman, Nick Frost, Samuel Anderson, Dan Starkey, Nathan McMullen
Crew: Paul Wilmshurst (Director), Paul Frift (Producer), Steven Moffat (Writer), Emma Cowen (Makeup Artist), Howard Burden (Costume Design), Neville Kidd (Director of Photography)