20 November 1930: birth of Bernard Horsfall, who played Gulliver in The Mind Robber (1968), a Time Lord in The War GamesPlanet of the Daleks</b> (1973) and Chancellor Goth in The Deadly Assassin (1976).
20 November 1994: death of John Lucarotti, writer of Marco Polo (1964), The Aztecs (1964) and The Massacre (1966).
ii) broadcast anniversaries
20 November 1965: broadcast of "Day of Armageddon", the second episode of The Daleks' Master Plan. The Doctor infiltrates the Daleks' meeting in disguise, and seizes the terranium core from Mavic Chen.
20 November 1976: broadcast of fourth episode of The Deadly Assassin. The Master fakes his death and attempts to unleash the forces of the Eye of Harmony. The Doctor defeats him, though with much devastation to the Capitol.
20 November 2003: webcast of second episode of Scream of the Shalka. The Doctor blows up Alison's cafe and her house to stop the aliens, but then gets taken up by the army; meanwhile the Master [played by Derek Jacobi] has got into the Tardis.
20 November 2009: broadcast of second episode of The Gift, ending the third season of the Sarah Jane Adventures. K9 persuades the Rakweed to explode, killing off the Blathereen / Slitheen.
20 November 2010: broadcast of Eclipse of the Korven (K9).