On 22 July, the following important behind-the-scenes events were known to have occurred:
- 1966 - Episode three of The Smugglers was recorded at Riverside Studios 1. (TCH 8)
- 1967 - Episode four of The Tomb of the Cybermen was recorded at Lime Grove Studios D. (TCH 10)
- 2001 - Recording for The Eye of the Scorpion took place at The Moat Studios.
- 2004 - Recording for The Masquerade of Death took place.
- 2008 - Recording for Empathy Games took place at The Moat Studios.
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