23 June (releases)


 * 1973 - Episode six of The Green Death was first broadcast on BBC1.
 * 1973 - The Spoilers was first published in TV Action.
 * 2007 - The Sound of Drums was first broadcast on BBC One. Later, The Saxon Mystery aired on BBC Three.
 * 2011 - Doctor Who Adventures comic story Dinosaurs in New York! was first published.