Best Sci-Fi TV Series
Top 500 most popular Sci-Fi series, ranked by votes
Blake's 7
5K 52 1978–1981
Adventure · Drama · Sci-Fi
The Lost World
5K 66 1999–2002
Action · Adventure · Sci-Fi
Kübra
5K 16 2024–2024
Drama · Sci-Fi
Jeremiah
5K 35 2002–2004
Action · Drama · Sci-Fi
The Time Tunnel
5K 30 1966–1967
Action · Adventure · Sci-Fi
Voyage to the Bottom of the Sea
5K 110 1964–1968
Adventure · Sci-Fi
Class
5K 8 2016–2016
Drama · Sci-Fi
UFO
5K 26 1970–1971
Action · Sci-Fi
Aftermath
5K 13 2016–2016
Adventure · Sci-Fi · Thriller
The Barrier
5K 13 2020–2020
Drama · Sci-Fi
Alien Worlds
5K 4 2020–2020
Animation · Documentary · Sci-Fi
Nichijou: My Ordinary Life
5K 27 2011–2011
Animation · Comedy · Sci-Fi
Riley Rewind
5K 5 2013–2013
Drama · Sci-Fi
Fantastic Four: The Animated Series
5K 26 1994–1996
Action · Animation · Sci-Fi
Todd and the Book of Pure Evil
4K 26 2010–2012
Comedy · Horror · Sci-Fi
Galactica 1980
4K 10 1980–1980
Adventure · Sci-Fi
Planetes
4K 26 2003–2004
Animation · Drama · Sci-Fi
The Brak Show
4K 29 2000–2007
Animation · Comedy · Sci-Fi
Weird Science
4K 88 1994–1998
Comedy · Fantasy · Sci-Fi
Kiteretsu Daihyakka
4K 329 1988–1996
Animation · Family · Sci-Fi
Reverie
4K 10 2018–2018
Drama · Sci-Fi · Thriller
Maggie
4K 13 2022–2022
Comedy · Sci-Fi
Seven Days
4K 66 1998–2001
Action · Drama · Sci-Fi
Moonhaven
4K 6 2022–2022
Drama · Sci-Fi
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