10 September (production)


 * 1968 - Location filming for The Invasion continued. (TCH 13)
 * 1969 - Caroline John was announced to the press as the next companion, Liz Shaw.
 * 2012 - Recording for Hunters of Earth took place.
 * 2013 - The title — though not premise — of the 50th anniversary special The Day of the Doctor was announced online by the BBC, along with a poster.
 * 2013 - Recording for The English Way of Death took place at The Moat Studios.
 * 2016 - Recording for Before the Fall took place at The Moat Studios.