Mawdryn Undead

Mawdryn Undead is the third serial of season twenty of Doctor Who. First airing in 1983, it is the first serial of the Black Guardian trilogy and tells of the Doctor becoming involved in the lives of two different versions of the Brigadier.
== Characters ==
* Fifth Doctor - Peter Davidson
* Vislor Turlough - Mark Strickson
* The Brigadier - Nicholas Courtney
* Nyssa - Sarah Sutton
* Tegan Jovanka - Janet Fielding
* Mawdryn - David Collings
* The Black Guardian - Valentine Dyall
rest to be added
== Summary ==
A warp ellipse draws the TARDIS off course. The Fifth Doctor's companions are separated from him not in space, but in time, and he has to deal with a treacherous schoolboy named Turlough. But why does the Doctor's old friend, the Brigadier, not remember him at all?
Category:Doctor Who
Category:Peter Grimwade
Category:Peter Moffatt
Category:Horror
Category:1983