On 15 May, the following important behind-the-scenes events were known to have occurred:
- 1964 - "The Bride of Sacrifice" was recorded at BBC Television Centre. (INFO: "The Bride of Sacrifice")
- 1969 - Episode six of The War Games was recorded at BBC Television Centre Studio 8. (TCH 14)
- 2000 - Recording for The Stones of Venice took place in Bristol.
- 2003 - Recording for The Twilight Kingdom took place at The Moat Studios.
- 2006 - Recording for Timeless Passages took place.
- 2011 - Recording for Road Trip took place.
- 2012 - Recording for Jago & Litefoot: Series Six began at The Moat Studios.
- 2013 - Recording for Trial of the Valeyard took place at The Moat Studios.
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