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The Ribos Operation: Part Four (Series 1978, Episode 4)
Last updated 02 January 2017
Broadcast: Wednesday 5th August 2015
10:35am-11:10am BST (09:35 GMT) < > « »
Horror Xtra (adverts during broadcast)
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Featuring: Tom Baker, John Leeson, Mary Tamm, Iain Cuthbertson
Synopsis Source: Horror Channel
10:35am-11:10am BST (09:35 GMT) < > « »
Horror Xtra (adverts during broadcast)
![Google](http://www.google.com/calendar/images/ext/gc_button1_en-GB.gif)
Featuring: Tom Baker, John Leeson, Mary Tamm, Iain Cuthbertson
Classic British sci-fi adventure starring Tom Baker. The Doctor returns to keep an eye on the Graff, leaving Romana, K-9 and Garron to search for Unstoffe and the first segment.
Synopsis Source: Horror Channel
Broadcast Source: Horror Channel