24 January

Behind the scenes

 * 1930 - Actor Terence Bayler was born.
 * 1942 - Actor Robert Sidaway was born.
 * 1963 - David Whitaker rejected the story line of Moris Farhi's scrapped episode The Fragile Yellow Arc of Fragrance as unsuitable for Doctor Who.
 * 1970 - Episode four of Spearhead from Space was first broadcast on BBC1.
 * 1975 - Actor Neil Wilson died.
 * 1976 - Episode four of The Brain of Morbius was first broadcast on BBC1.
 * 1976 - Part eight of TV Comic story The Dalek Revenge was first released.
 * 1980 - The novelisation of Underworld was first published by Target Books.
 * 1981 - Episode four of Warriors' Gate was first broadcast on BBC1.
 * 1987 - Actress Ruth Bradley was born.
 * 2002 - Recording for Big Finish audio story Neverland began.
 * 2003 - Recording for Big Finish audio story Doctor Who and the Pirates completed.
 * 2007 - Issue ten of  Battles in Time, including comic story Enemy Mine, was first released by GE Fabbri Ltd.
 * 2008 - Doctor Who: Battles in Time comic story Android of Death was first released by GE Fabbri Ltd.
 * 2008 - Torchwood Magazine comic story The Legacy of Torchwood One! was first released by Titan Publishing Group.