On 4 June, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1966 - Episode two of The Savages was first broadcast on BBC1.
- 1966 - Part three of the TV Comic story The Secret of Gemino was first published.
- 1977 - Part four of the TV Comic story Kling Dynasty was first published.
- 2001 - The Year of Intelligent Tigers was first published by BBC Books.
- 2003 - DWMSE 4 was first published by Panini Comics.
- 2005 - Boom Town was first broadcast on BBC One. Later, Unsung Heroes and Violent Death aired on BBC Three.
- 2009 - The Sin Eaters was first released by BBC Audio.
- 2009 - The Doctor Who Adventures comic story Terror in the TARDIS was first published.
- 2013 - Harvest of Time was first published by BBC Books.
- 2013 - The Doctor Who Adventure comic story The Curse of the Gibwyn was first published.
- 2015 - The Scientific Secrets of Doctor Who was published by BBC Books.
- 2015 - The Cloisters of Terror was first released by Big Finish.