S3·E18 The Lights of Zetar
Core
Aired January 31, 1969 51 min ★ 6.6/10 · 38 TMDB votes
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Synopsis
Strange incorporeal aliens threaten the Memory Alpha station and the Enterprise.
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Frequently Asked Questions
When did Season 3 Episode 18 of Star Trek air?
Season 3, Episode 18 ('The Lights of Zetar') originally aired on January 31, 1969.
How long is Season 3 Episode 18 ('The Lights of Zetar')?
The runtime for this episode is approximately 51 minutes.
What happens in Star Trek Season 3 Episode 18?
Strange incorporeal aliens threaten the Memory Alpha station and the Enterprise....
All Star Trek episode ratings Season 3 Where to watch
Top-rated Star Trek episodes
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