Colony Sarff (DWE episode)

The eighteenth instalment of Doctor Who Extra, , was attached to the ninth series premiere, The Magician's Apprentice. It was released on the official BBC YouTube channel.
== Aspects of production covered ==
* Creating Colony Sarff's mask
* Using a machine to make Sarff "glide"
== Additional topics covered ==
* Jami Reid-Quarrell on his surprise in being cast as Colony Sarff
== People interviewed ==
* Jami Reid-Quarrell
== Home video releases ==
to be added
Category:DWE episodes
Category:2015 documentaries
Category:Design spotlight documentaries