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The Best Episodes Written By John Mason

Every TV Episode Written by John Mason Ranked from Best to Worst by Thousands of Voters

Episode Rankings

  1. #1 Fan Favorite
    undefined Season 2 Episode 7 - Unnatural Selection
    6.3/10(53 votes)

    #1 - Unnatural Selection

    S2:E7

    Stardate: 42494.8. A mysterious hyper-ageing sickness kills the crew of a Federation cargo ship, and Dr. Pulaski must race against time to find a cure.

    Director:N/A
    Writer:John Mason

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John Mason Ratings Summary