გამოვიდა: Dec 25, 2011
ხანგრძლივობა: 59 წუთი
ჟანრი: ფანტასტიკა, დრამა
ვარსკვლავები: Matt Smith, Karen Gillan, Arthur Darvill, Claire Skinner, Maurice Cole, Holly Earl
Crew: Farren Blackburn (Director), Steven Moffat (Writer), Steven Moffat (Executive Producer), Sydney Newman (Creator), Caroline Skinner (Executive Producer), Piers Wenger (Executive Producer)