Doctor Who

The Invisible Enemy (4)

E8    Oct 22, 1977    25m    TV-PG
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The Nucleus, now grown to human size, is determined to spawn and take over the Galaxy. Only the Doctor and Leela can stop it.
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Cast of The Invisible Enemy (4)
  • Tom BakerThe Doctor
  • Louise JamesonLeela
  • John LeesonK9 (voice)
  • Michael SheardLowe
  • Brian GrellisSafran
  • Frederick JaegerProfessor Marius
  • Jim McManusOpthalmologist
  • Pat GormanA Medic
  • John Scott MartinNucleus

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