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Star Trek Season 3 Episode 18 - Watch Legally and Safely

Star Trek Season 3 Episode 18

Episode Title: The Lights of Zetar
Countries: USA,
Airing Date: January 31, 1969
Runtime:50 mins
IMDb Rating:

A mysterious, twinkling mass of sapient energy ravages an important archive and Scotty's new girlfriend may be linked to it.

How to Watch Star Trek Season 3 Episode 18 Legally and Safely

If you want to stream Star Trek Season 3 Episode 18 through reputable and legal services, there are a few good options depending on where you are. Subscription platforms like HBO Max, Disney+, Netflix, Amazon Prime Video, and Apple TV+ sometimes carry Star Trek Season 3 Episode 18 films or related DC titles—though availability depends on your country.

If you’d rather not commit to a subscription, there are ad‑supported, free (but legal) platforms such as Tubi, Pluto TV, Peacock or Crackle (where available in your region) that occasionally host superhero films.

Lastly, don’t forget about library‑linked streaming options like Kanopy or Hoopla (if your library or university is registered), and official uploads by film distributors on YouTube—these can also give you legal access to classic movies.

William Shatner     , Leonard Nimoy     , DeForest Kelley     , Majel Barrett     , Walter Koenig     , George Takei     , Nichelle Nichols     , James Doohan     , Bill Blackburn     , Frank da Vinci