Backdrop image for movie Doctor Who: Terror of the Zygons

Doctor Who: Terror of the Zygons (1975)

When the Doctor, Sarah Jane and Harry arrive in Scotland, having received an urgent request for assistance from the Brigadier, they discover that the mysterious force which has destroyed three oil rigs has left giant teeth marks on the wreckage. The mystery deepens, leading them to the shores of Loch Ness where they find that the legendary monster really does exist – and is the murderous tool of the Zygons, aliens intent on overpowering the planet. The Doctor, his companions and UNIT must find a way to defeat the deadly Loch Ness Monster and its controllers, but the Zygons have the terrifying power to change shape. The Doctor's life has never been in more danger, as the line between allies and enemies is tested to the very limit...

  • Science Fiction
  • Drama
  • Adventure

Top billed cast

  • Photo of Tom BakerTom BakerThe Doctor
  • Photo of Elisabeth SladenElisabeth SladenSarah Jane Smith
  • Photo of Ian MarterIan MarterHarry Sullivan
  • Photo of Nicholas CourtneyNicholas CourtneyBrigadier Lethbridge-Stewart
  • Photo of John LeveneJohn LeveneRSM Benton
  • Photo of John WoodnuttJohn WoodnuttDuke of Forgill / Broton
  • Photo of Keith AshleyKeith AshleyZygon
  • Photo of Ronald GoughRonald GoughZygon
  • Photo of Lillias WalkerLillias WalkerSister Lamont
  • Photo of Angus LennieAngus LennieAngus

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