9 January (production)


 * 1970 - Full scripts were requested from Don Houghton for The Mole-Bore, later renamed Inferno.
 * 1981 - Peter Davison filmed his first scene as the Fifth Doctor, his regeneration scene, almost a full year before the actual broadcast of the scene.
 * 1999 - Big Finish Productions recorded their first special release, Buried Treasures, with the first original Bernice Summerfield stories.
 * 2009 - Recording for Glory Days took place.
 * 2012 - Recording for Protect and Survive took place at The Moat Studios.
 * 2013 - Recording for Prisoners of Fate took place at The Moat Studios.
 * 2014 - Recording for Breaking Bubbles and Other Stories took place at The Moat Studios.