30 January (releases)


 * 1965 - "Conspiracy" was first broadcast on BBC1.
 * 1965 - Part two of the comic story Genesis of Evil was first published in TV Century 21 #2.
 * 1971 - Episode one of The Mind of Evil was first broadcast on BBC1.
 * 1971 - Part seven of the TV Comic story The Kingdom Builders was first published.
 * 2006 - The DVD box set The Beginning was released in Region 2.
 * 2008 - To the Last Man was first broadcast on BBC Two.
 * 2015 - Toby Hadoke's Who's Round 105 was released online.
 * 2017 - Part three of Ghost Stories was first published by Titan Comics.
 * 2018 - The Authentic Experience was released by Big Finish Productions.
 * 2020 - The Infinite Today was first released by Big Finish.