15 August (releases)

* 1964 - "Guests of Madame Guillotine" was first broadcast on BBC1.
* 1970 - Part five of the TV Comic story Doctor Who and the Rocks from Venus was first published.
* 1991 - Timewyrm: Exodus was first published by Virgin Books.
* 1996 - Return of the Living Dad and The Shadow of Weng-Chiang were first published by Virgin Books.
* 2008 - The IDW graphic novel Agent Provocateur was first published.
* 2014 - Zygon Hunt and Revenge of the Swarm were first released by Big Finish Productions.
* 2018 - The Eleventh Doctor Chronicles was released by Big Finish Productions.