27 February

History of Doctor Who

 * 1921 - Richard McNeff is born.
 * 1946 - Tom Chadbon is born.
 * 1965 - "Escape to Danger", Episode 3 of DW: The Web Planet was first broadcast.
 * 1971 - DW: The Mind of Evil, Episode 5 was first broadcast.
 * 1985 - The 1985/6 hiatus of Doctor Who was announced.
 * 2008 - TW: A Day in the Death was first broadcast.