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Star Trek: Season 1

1x27 The Alternative Factor
TV-PG

Episode

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Aired1967-03-31T01:30:00Z on NBC
Runtime51m
DirectorGerd Oswald

WriterDon Ingalls
CountryUnited States
LanguagesEnglish
GenresScience Fiction, Drama

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Kirk and Spock encounter an alien named Lazarus who claims to be from an anti-matter universe.

Private Notes

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Actors
All Cast & Crew

Season Regulars
6

Guest Stars
6

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