Water, water, everywhere... (DWE episode)

The twenty-sixth instalment of Doctor Who Extra, , was attached to the third episode of ninth series, Under the Lake. It was released on the official BBC YouTube channel.
== Aspects of production covered ==
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== Additional topics covered ==
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== People interviewed ==
* Daniel O'Hara
* Jenna Coleman
* Warwick Boole
* Danny Hargreaves
* Peter Capaldi
== Home video releases ==
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Category:DWE episodes
Category:2015 documentaries
Category:SFX spotlight documentaries