Best Sci-Fi TV Series of the 1970s
91 Sci-Fi series that started in the 1970s, ranked by popularity
Mork & Mindy
14K 94 1978–1982
Comedy · Family · Sci-Fi
Buck Rogers in the 25th Century
12K 32 1979–1981
Action · Adventure · Sci-Fi
Space: 1999
11K 48 1975–1977
Adventure · Drama · Sci-Fi
Planet of the Apes
6K 14 1974–1974
Adventure · Sci-Fi · Thriller
Blake's 7
5K 52 1978–1981
Adventure · Drama · Sci-Fi
UFO
5K 26 1970–1971
Action · Sci-Fi
Logan's Run
3K 14 1977–1978
Adventure · Sci-Fi
Man from Atlantis
3K 17 1977–1978
Adventure · Fantasy · Sci-Fi
Sapphire & Steel
2K 34 1979–1982
Mystery · Sci-Fi · Thriller
Return to the Planet of the Apes
2K 13 1975–1976
Adventure · Animation · Sci-Fi
Legacy from the Future - Fantastic Adventures of Family Mézga
2K 20 1970–1973
Animation · Comedy · Sci-Fi
Mazinger Z
2K 92 1972–1974
Action · Animation · Sci-Fi
Captain Future
2K 52 1978–1979
Adventure · Animation · Sci-Fi
Survivors
2K 38 1975–1977
Drama · Sci-Fi
The Invisible Man
1K 13 1975–1976
Adventure · Sci-Fi · Thriller
The Tomorrow People
949 68 1973–1979
Drama · Fantasy · Sci-Fi
The Fantastic Journey
937 10 1977–1977
Adventure · Fantasy · Sci-Fi
Quark
877 8 1977–1978
Comedy · Sci-Fi
The Starlost
674 18 1973–1974
Sci-Fi
Electra Woman and Dyna Girl
640 16 1976–1976
Sci-Fi
Ark II
590 15 1976–1976
Adventure · Family · Sci-Fi
Great Mazinger
562 56 1974–1975
Action · Animation · Sci-Fi
Project U.F.O.
520 26 1978–1979
Sci-Fi
Salvage 1
512 19 1979–1979
Adventure · Comedy · Sci-Fi