30 August (releases)


 * 1968 - Part one of TV Comic story Invasion of the Quarks was first published.
 * 1969 - Part four of TV Comic story The Mark of Terror was first published.
 * 1975 - Part one of Terror of the Zygons was first broadcast on BBC1.
 * 1980 - Part one of The Leisure Hive was first broadcast on BBC1.