Best Sci-Fi TV Series
Top 500 most popular Sci-Fi series, ranked by votes
Skeleton Crew
45K 8 2024–2025
Action · Adventure · Sci-Fi
Touch
44K 26 2012–2013
Drama · Mystery · Sci-Fi
The Society
43K 10 2019–2019
Drama · Mystery · Sci-Fi
ALF
43K 104 1986–1990
Comedy · Family · Sci-Fi
The Gifted
41K 29 2017–2019
Action · Fantasy · Sci-Fi
Red Dwarf
39K 74 1988–present
Comedy · Sci-Fi
Into the Night
39K 12 2020–2021
Drama · Sci-Fi · Thriller
The Tomorrow People
38K 22 2013–2014
Action · Drama · Sci-Fi
Counterpart
35K 20 2017–2019
Drama · Sci-Fi · Thriller
The Devil's Hour
34K 16 2022–present
Drama · Mystery · Sci-Fi
Inhumans
31K 8 2017–2017
Action · Adventure · Sci-Fi
Runaways
30K 33 2017–2019
Action · Drama · Sci-Fi
Alphas
30K 24 2011–2012
Action · Drama · Sci-Fi
3%
30K 33 2016–2020
Action · Drama · Sci-Fi
Black Lightning
29K 58 2018–2021
Action · Drama · Sci-Fi
Better Off Ted
28K 26 2009–2010
Comedy · Sci-Fi
Mystery Science Theater 3000
28K 199 1988–1999
Comedy · Sci-Fi
Caprica
28K 18 2009–2010
Action · Drama · Sci-Fi
Away
27K 10 2020–2020
Drama · Romance · Sci-Fi
Tales from the Loop
27K 8 2020–2020
Drama · Sci-Fi
Doctor Who
26K 21 2023–2025
Adventure · Drama · Sci-Fi
Extant
26K 26 2014–2015
Drama · Sci-Fi · Thriller
Salvation
26K 26 2017–2018
Drama · Sci-Fi · Thriller
Avenue 5
25K 17 2020–2022
Comedy · Sci-Fi
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