BBC1 airs the 35th episode of Doomwatch. This episode, guest starring Nicholas Courtney (who is, at this time, still appearing in Doctor Who as Brigadier Lethbridge-Stewart), no longer exists in the BBC’s archives.
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Also of interest...
Dollhouse: Belonging
October 23, 2009
Tales Of Tomorrow: The Great Silence
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Jason Of Star Command: Return Of The Creature
December 2, 1978