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On 26 January, the following important behind-the-scenes events were known to have occurred:
- 1966 - Innes Lloyd sent scripts of the first two episodes of The Gunfighters to director Rex Tucker.
- 1970
- Studio filming for Doctor Who and the Silurians took place at BBC Television Centre 8. (REF: Doctor Who The Handbook: The Third Doctor)
- Location filming for The Ambassadors of Death took place. (REF: Doctor Who The Handbook: The Third Doctor)
- 1984 - Studio filming for The Twin Dilemma took place at BBC Television Centre 8. (Doctor Who The Handbook: The Sixth Doctor)
- 1996 - Location filming for the TV Movie took place. (Doctor Who The Handbook: The Seventh Doctor)
- 2001 - The Big Finish audio story Embrace the Darkness was recorded at the Moat Studios.
- 2003 - The Big Finish audio story The Dark Flame was recorded at the Moat Studios.
- 2005 - The Big Finish audio story Three's a Crowd was recorded at the Moat Studios.
- 2006 - This was the date of the script for Tardisode 1. (DWMSE 14)
- 2012 - The Big Finish audio story The Last Post was recorded at the Moat Studios. This was Caroline John's final recording session as Liz Shaw.
- 2017 - Big Finish's The Companion Chronicles audio anthology The First Doctor: Volume Two was recorded at the Moat Studios.
- 2022 - Big Finish's audio anthology Conflicts of Interest was recorded remotely.
- 2023 - Big Finish announced Strange Chemistry, the third audio anthology of The Eighth of March audio series. The first story was confirmed as a Fourth Doctor and Leela story entitled A Ghost of Alchemy.