20 September

Events
to be added

Behind the scenes

 * 1921 - Jack Kine was born.
 * 1975 - DW: Terror of the Zygons, Part 4 was first broadcast.


 * 1980 - DW: The Leisure Hive, Part 4 was first broadcast.


 * 1986 - DW: The Mysterious Planet, Part 3 was first broadcast.


 * 1989 - DW: Battlefield, Part 3 was first broadcast.