28 August (production)


 * 1964 - "Dangerous Journey" was recorded at BBC Television Centre Studio 4. (INFO: "Dangerous Journey")
 * 1964 - Location filming for The Dalek Invasion of Earth concluded at John's Hole Quarry. (TCH 4)
 * 2003 - Recording for Zagerus took place at The Moat Studios.
 * 2013 - Recording for The Exxilons took place at Audio Sorcery.