This Week in Doctor WhoThis Week in Doctor Who

This Week in United Kingdom

See broadcasts for BBC OneThe Invasion: Episode Four

Last updated 02 January 2017
The Invasion: Episode Four
Broadcast: Saturday 23rd November 1968
5:15pm-5:40pm BST (16:15 GMT) < > « » Premiere < > « »
(actually broadcast at 17:14:50)
Featuring: Patrick Troughton, Nicholas Courtney, Frazer Hines, Wendy Padbury, Sally Faulkner, Peter Halliday, Kevin Stoney

Trapped by Vaughn's men at International Electromatics, the Doctor requests help from the Brigadier and UNIT, the United Nations Intelligence Taskforce.

A UFO is delivering cocoons to the electronics firm – but what is inside them?

Synopsis Source: Doctor Who Guide
Broadcast Source: BBC

Ratings Information:

Consolidated figures: 6.400m viewers (+7 days), 73rd place, AI 51