17 September (production)

* 1965 - "Temple of Secrets" was recorded at Riverside Studios 1. (TCH 6)
* 1966 - Episode one of The Tenth Planet was recorded at Riverside Studios 1. (TCH 8)
* 1969 - Location filming for Spearhead from Space took place. (REF: Doctor Who The Handbook: The Third Doctor)
* 1980 - Studio filming for Warriors' Gate took place at BBC Television Centre studio 3. (REF: Doctor Who The Handbook: The Fourth Doctor)
* 2015 - Big Finish confirmed that Tracy-Ann Oberman will be reprising the role of Yvonne Hartman in the Torchwood audio story One Rule.