On 9 October, the following important behind-the-scenes events were known to have occurred:
- 1963 - Filming for An Unearthly Child restarted at Ealing Studios following September's false start. The scenes filmed that day included the First Doctor and his companions escaping through the forest in the final episode. (INFO: An Unearthly Child)
- 1964 - "The End of Tomorrow" was recorded at Riverside Studios 1. (INFO: The Daleks Invasion of Earth)
- 2013 - Recording for Wave of Destruction and The Labyrinth of Buda Castle took place.
- 2014 - Recording for Little Doctors and The Way of the Empty Hand took place at The Moat Studios.
- 2017 - Recording of The Diary of River Song: Series Four took place.
- 2017 - Recording for The Dispossessed took place at The Moat Studios.
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