Doctor Who: Army of Ghosts

"Army of Ghosts" is the twelfth episode of series two of the 2005 relaunch of the British sci-fi series Doctor Who and the twenty-sixth episode of the series overall. Totaling the episode count of both programs together, including the 1996 Doctor Who television movie and "The Christmas Invasion" holiday special, it is the 722nd episode in the entire Doctor Who franchise. It was directed by Graeme Harper and written by Russell T. Davies. It first aired on BBC One in the United Kingdom on July 1st, 2006. It first aired in the United States on BBC America on December 22nd, 2006. The episode was produced by Phil Collinson with Russell T. Davies and Julie Gardner as executive producers.