31 October

Events

 * October 31 is the traditional date for Halloween.

History of the Doctor Who universe

 * The Doctor and Martha found an unusually creepy Halloween celebration in Blackwood Falls. (NSA: Forever Autumn)

History of Doctor Who

 * 1964 - "Planet of Giants", Episode 1 of DW: Planet of Giants, was first broadcast.
 * 2005 - Mary Wimbush, who played Sarah Jane Smith's aunt Lavinia in KAC: A Girl's Best Friend, died.
 * 2010 - The Newcastle Doctor Who Exhibition closed.
 * 2010 - Big Finish Productions released several audio stories: BFA: A Death in the Family, Deimos, CC: The Invasion of E-Space and BFBS: Escaping the Future.
 * 2011 - VG: The Gunpowder Plot was released.