23 July (releases)


 * 1966 - Part five of TV Comic story The Haunted Planet was first published.
 * 1977 - Part three of TV Comic story The Orb was first published.
 * 2008 - Doctor Who: Battles in Time comic story Pawns of the Zenith was first published.
 * 2009 - Doctor Who Adventures comic story The Rising Tide was first published.