19 October (releases)


 * 1968 - Part three of the TV Comic story The Killer Wasps was first published.
 * 1974 - Part two of the TV Comic story Lords of the Ether was first published.
 * 1984 - The Doctor Who Pattern Book was first published by W. H. Allen.
 * 1987 - Part three of Paradise Towers was first broadcast on BBC1.
 * 1987 - Build the TARDIS was first published by Target Books.
 * 1988 - Part three of Remembrance of the Daleks was first broadcast on BBC1.
 * 1995 - Head Games and Millennial Rites was first published by Virgin Books.
 * 1995 - Companions was first published by Virgin Books.
 * 1996 - Part one of the Radio Times comic story Ascendance was first published.
 * 2006 - Welcome to Torchwood aired on BBC Three.
 * 2010 - Part two of The Vault of Secrets was first broadcast on CBBC.
 * 2011 - DWDVDF 73 was first published by GE Fabbri Ltd.
 * 2015 - Fall to Earth was first released by Big Finish.
 * 2016 - Rulebook was first released by Big Finish.
 * 2016 - Doctor Who Event 2016: Supremacy of the Cybermen #4 was released by Titan Comics.
 * 2017 - Toby Hadoke's Who's Round 222 was released online.