19 March (releases)


 * 1966 - "The Return" was first broadcast on BBC1.
 * 1966 - Part one of TV Comic story Plague of the Black Scorpi was first published.
 * 1977 - Part four of The Talons of Weng-Chiang was first broadcast on BBC1.
 * 1977 - Part one of TV Comic story The Fire Feeders was first published.
 * 1987 - The novelisation of The Ark was first published by Target Books.
 * 1987 - REF: The Doctor Who Illustrated A to Z was published in paperback by W.H. Allen.
 * 2005 - Doctor Who Night was first broadcast a week before the return of the show.
 * 2008 - Adrift was first broadcast on BBC Three.
 * 2008 - Doctor Who: Battles in Time comic story Designs of the Dust was first published.
 * 2009 - Doctor Who Adventures comic story The Invisibles was first published.
 * 2012 - The Daemons was released on Region 2 DVD.