Season 15, Episode 8 The Invisible Enemy

First Aired: October 1, 1977

“The Invisible Enemy,” conclusion. The Doctor pursues the nucleus into the atmosphere to destroy it. Louise Jameson. Marius: Frederick Jaeger. Nucleus: John Scott-Martin. Lowe: Michael Sheard.

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  • Rating: TV-PG
  • Premise: A cult favorite about the journeys through the universe of a time-traveling eccentric, a cultural icon who has been portrayed by more than a half dozen actors since the show's 1963 debut on the BBC. The campy sci-fi fantasy developed an equally fanatical f… (more)

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