This Week in USA
Spearhead From Space: All Four Parts (3101)
(incorporating: Episode 1 / Episode 2 / Episode 3 / Episode 4)
Last updated 02 January 2017
3:30am-5:00am EDT (07:30 GMT) < > « »
WETA-UK
Featuring: Jon Pertwee, Nicholas Courtney, Caroline John, Hugh Burden
Doctor Who battles aliens who plan to take over the Earth by replacing key government officials.
Synopsis Source: WETA-UK website schedule listing
Broadcast Source: WETA