Sonic screwdrivers can't create pages instantly.
This article about a day of the year is currently under construction. It's likely to be a bit messy.
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On 4月11日, the following important behind-the-scenes events were known to have occurred:
- 1967 - The model filming for The Faceless Ones was remounted on Stage 3A of Ealing Studios. (TCH 10)
- 1969 - Episode one of The War Games was recorded at BBC Television Centre Studio 4. (TCH 14)
- 1977 - Studio filming for The Invisible Enemy took place at BBC Television Centre studio 6. (REF: Doctor Who The Handbook: The Fourth Doctor)
- 1978 - Studio filming for The Ribos Operation took place at BBC Television Centre studio 4. (REF: Doctor Who The Handbook: The Fourth Doctor)
- 1986 - Location filming for The Mysterious Planet took place. (REF: Doctor Who The Handbook: The Sixth Doctor)
- 1988 - Location filming for Remembrance of the Daleks took place. (Doctor Who The Handbook: The Seventh Doctor)
- 1989 - Location filming for The Curse of Fenric took place. (Doctor Who The Handbook: The Seventh Doctor)
- 2011 - The Big Finish audio story The Silver Turk was recorded at the Moat Studios.
- 2012 - Big Finish's audio adaptation of the unproduced TV story The Dark Planet was recorded at the Moat Studios.
- 2016 - The Big Finish audiobook How to Win Planets and Influence People was recorded at the Moat Studios.
- 2019 - Big Finish's The War Master audio anthology Anti-Genesis was recorded at the Moat Studios.
- 2020 - Doctor Who: Lockdown! hosted a watch-a-long of The Doctor's Wife.
- 2022 - Big Finish's Torchwood audio stories A Postcard from Mr Colchester and Death in Venice were recorded at the Soundhouse.