Genre: Cerita Fiksi, Drama
Bintang Aktor: Matt Smith, Karen Gillan, Arthur Darvill, Claire Skinner, Maurice Cole, Holly Earl
Crew: Farren Blackburn (Director), Tim Porter (Editor), Rob Mayor (Prosthetic Supervisor), Abdulqader Amoud (Sound Assistant), Piers Wenger (Executive Producer), Adrian Anscombe (Set Decoration)
Negara: United Kingdom
Bahasa: English
Studio: BBC Cymru Wales
Runtime: 59 menit
Kualitas: HD
Rilis: Dec 25, 2011
IMDb: 4.045