11 September

History of Doctor Who

 * 1965 - "Four Hundred Dawns", Episode 1 of DW: Galaxy 4 was first broadcast.
 * 1976 - DW: The Masque of Mandragora, Part 2 was first broadcast.
 * 1921 - Edwin Richfield, who appeared as Captain John Hart in DW: The Sea Devils and Mestor in DW: The Twin Dilemma, was born in London, England, UK.