Space: 1999

The Full Circle

S1 E15    Dec 10, 1975    50m    TV-14
5.3
When exploring a habitable planet, members of the Alphan survey party vanish without a trace. Are they the victims of an indigenous tribe of Stone Age humanoids? The mystery deepens when a dead caveman is found to have capped teeth. Others soon notice the primitive cave chief and his mate bear an uncanny resemblance to the missing John Koenig and Helena Russell.
Cast of The Full Circle
  • Martin LandauJohn Koenig
  • Barbara BainHelena Russell
  • Barry MorseVictor Bergman
  • Nick TateAlan Carter
  • Prentis HancockPaul Morrow
  • Zienia MertonSandra Benes
  • Clifton JonesDavid Kano
  • Anton PhillipsDr. Mathias
  • Oliver CottonSpearman
  • Alan MeachamSandos
 
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