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Star Trek

Series 1 Episode 26: Errand of Mercy

The Federation, in a desperate attempt to thwart an invasion by the warring Klingon Empire, sends the Enterprise to Organia to offer protection.

Adventure / Fantasy / Science fiction
Original air date
Cast and crew
  • John NewlandDirector
  • William ShatnerCapt. James T. Kirk
  • Leonard NimoyMr. Spock
  • DeForest KelleyDr. Leonard McCoy
  • James DoohanEngineer Montgomery Scott
  • Nichelle NicholsLt. Uhura
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