The Pandorica Opens
"The Pandorica Opens" is the twelfth episode of the fifth series of British science fiction television programme "Doctor Who", first broadcast on 19 June 2010 on BBC One. It is the first in a two-part finale; the second part, "The Big Bang", aired on 26 June. The episode was written by head writer and executive producer Steven Moffat and directed by Toby Haynes.