On 5 September, the following important behind-the-scenes events were known to have occurred:
- 1967 - Location filming for The Abominable Snowmen continued in Wales. (TCH 11)
- 1968 - Location filming for The Invasion continued. (TCH 13)
- 1999 - Recording for The Fearmonger took place.
- 2002 - Recording for The Church and the Crown took place at The Moat Studios.
- 2005 - Doctor Who Magazine attended the storyboard meeting for Tooth and Claw. (DWMSE 14)
- 2011 - Recording for The Fourth Doctor Box Set took place at Audio Sorcery.
- 2012 - Recording for Spaceport Fear took place at The Moat Studios.
- 2014 - Recording for The Secret History took place at the Moat Studios.