On 19 July, the following important behind-the-scenes events were known to have occurred:
- 1968 - Episode five of The Mind Robber was recorded at BBC Television Centre Studio 3. (TCH 13)
- 2005 - The read-through for The Christmas Invasion took place. (DWMSE 14)
- 2005 - The Design a Monster competition was launched. (DWMSE 14)
- 2010 - Recording for Industrial Evolution took place at The Moat Studios.
- 2017 - Recording for Ghost Walk took place at The Moat Studios.
- 2017 - Recording of the Thirteenth Doctor debut scene from the television story Twice Upon a Time. (DWM 516)
- 2019 - Recording for The Diary of River Song: Series Seven took place.
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