Cass & Lunn (DWE episode)

The twenty-ninth 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

 * Sophie Stone
 * Zaqi Ismail
 * Peter Capaldi
 * Jenna Coleman

Home video releases
to be added