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Best Sci-Fi TV Series of 1970

7 Sci-Fi series that started in 1970, ranked by popularity

All Sci-Fi series All series from 1970
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Genres

Genres as assigned by IMDb. Selecting several means a show must match all of them.

Decades

By first-air year. Several selections widen the range; a specific year narrows within its decade.

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Tags

Rating patterns, computed from IMDb episode-rating trajectories. Deliberately strict: only shows with an unmistakable pattern carry one, so expect small numbers.

Rating patterns

Taste tags, judged by our AI taste model. They cover the 5,000 most-rated shows.

Tone & mood
Pacing & structure
Humor style
Themes & subject matter
Characters & perspective
Emotional payoff
Craft & style
Format & audience
Viewing-culture clusters
Intensity & content character
7 series

UFO

★ 7.9
5K 26 1970–1971
Space & sci-fi · Episodic

Legacy from the Future - Fantastic Adventures of Family Mézga

★ 8.6
2K 20 1970–1973
Animation · Comedy · Sci-Fi

Doomwatch

★ 7.3
306 38 1970–1972
Drama · Sci-Fi

Timeslip

★ 7.8
276 26 1970–1971
Family · Sci-Fi

Programme X

★ 4.5
44 9 1970–present
Drama · Sci-Fi

The Adventures of Don Quick

★ 7.0
38 6 1970–1970
Comedy · Sci-Fi

Big Brother

★ 7.7
20 6 1970–1970
Drama · Sci-Fi
‹ 1969 1970 1971 ›
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