This Week in USA
Four To Doomsday: Part One
Last updated 02 January 2017
4:00am-4:25am PDT (11:00 GMT) < > « »
KBTC
Featuring: Peter Davison, Janet Fielding, Sarah Sutton, Matthew Waterhouse, Stratford Johns, Annie Lambert, Philip Locke, Paul Shelley
The arrival of the TARDIS is observed by three Urbankans via their manopticon devices. Intrigued, they begin dividing the Doctor's friends, and disguising themselves as humans
Synopsis Source: Doctor Who Guide
Broadcast Source: KBTC