10 May (releases)


 * 1969 - Episode four of The War Games was first broadcast on BBC1.
 * 1969 - Part two of the TV Comic story Peril at 60 Fathoms was first published.
 * 1975 - Episode four of Revenge of the Cybermen was first broadcast on BBC1.
 * 1975 - Part seven of the TV Comic story Return of the Daleks was first published.
 * 1993 - Vengeance on Varos was released on VHS.
 * 1999 - Dominion was first published by BBC Books.
 * 2004 - The Green Death was released on Region 2 DVD.
 * 2007 - Part two of the Doctor Who Adventures comic story The Skrawn Inheritance was first published.
 * 2007 - Creatures and Demons was first published by BBC Books.
 * 2008 - The Doctor's Daughter was first broadcast on BBC1. Later, Sins of the Fathers aired on BBC Three.
 * 2008 - The anthology Short Trips: The Quality of Leadership was first published by Big Finish.
 * 2012 - The Doctor Who Adventures comic story Trouble on the Orion Express was first published.