Doctor Who

The Power of Kroll (4)

E20    Jan 13, 1979    25m    TV-PG
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The Doctor and Romana are trapped between the monstrous Kroll and the insane refinery commander. And there is no sign of the fifth segment of the Key to Time.
Where to Watch The Power of Kroll (4)
Cast of The Power of Kroll (4)
  • Tom BakerThe Doctor
  • Mary TammRomana
  • John LeesonK9 (voice)
  • Neil McCarthyThawn
  • John AbineriRanquin
  • Philip MadocFenner
  • Carl RiggVarlik
  • Frank JarvisSkart

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