On 16 March, a number of things set in or relevant to the Doctor Who universe were released or published.
- 1968 - Episode one of Fury from the Deep was first broadcast on BBC1.
- 1968 - Part three of the TV Comic story The Sabre-Toothed Gorillas was first published.
- 1974 - Part four of Death to the Daleks was first broadcast on BBC1.
- 1974 - Part two of the TV Comic story Is Anyone There? was first published.
- 1982 - Part four of Earthshock was first broadcast on BBC1.
- 1983 - Part two of The King's Demons was first broadcast on BBC1.
- 1984 - Part four of The Caves of Androzani was first broadcast on BBC1.
- 1985 - Part two of Timelash was first broadcast on BBC1.
- 1989 - The novelisation of Dragonfire was first published by Target Books. The novelisation of The Dæmons, of The Time Monster, of The Mind of Evil and of The Claws of Axos were also republished.
- 1995 - Infinite Requiem and Time of Your Life were first published by Virgin Books.
- 1995 - DWM 224 was first published by Marvel Comics.
- 2006 - DWMSE 13 was first published by Panini Comics.
- 2007 - A Comic Relief skit featuring David Tennant and Catherine Tate was first broadcast.
- 2007 - The DVD box set Doctor Who: the Complete Second Series was first released in Region 1.
- 2009 - Attack of the Cybermen was released on Region 2 DVD.
- 2011 - The audiobook version of The King's Dragon was released by BBC Audio.
- 2016 - The Paradox Planet was released by Big Finish.
- 2020 - The Faceless Ones was released on DVD and Blu-ray.