| Rank |
All Time US Science Fiction TV Series |
Start - End |
Ratings |
Category |
| 1 |
Charmed |
1998 - 2006 |
8.9 |
Science Fiction TV Series |
| 2 |
Supernatural |
2005 - present |
9.2 |
Science Fiction TV Series |
| 3 |
Battlestar Galactica (2003) |
2003 - present |
9.1 |
Science Fiction TV Series |
| 4 |
Stargate SG-1 |
1997 - 2008 |
9.1 |
Science Fiction TV Series |
| 5 |
Stargate Atlantis |
2004 - present |
9.0 |
Science Fiction TV Series |
| 6 |
The 4400 |
2004 - 2007 |
8.9 |
Science Fiction TV Series |
| 7 |
Buffy the Vampire Slayer |
1997 - 2003 |
9.1 |
Science Fiction TV Series |
| 8 |
The X-Files |
1993 - 2002 |
9.0 |
Science Fiction TV Series |
| 9 |
Kyle XY |
2006 - present |
8.9 |
Science Fiction TV Series |
| 10 |
Invasion |
2005 - 2006 |
8.6 |
Science Fiction TV Series |
| 11 |
Doctor Who (2005) |
2005 - present |
9.0 |
Science Fiction TV Series |
| 12 |
Surface |
2005 - 2006 |
8.7 |
Science Fiction TV Series |
| 13 |
Star Trek: Voyager |
1995 - 2001 |
8.8 |
Science Fiction TV Series |
| 14 |
Eureka |
2006 - present |
9.0 |
Science Fiction TV Series |
| 15 |
Moonlight |
2007 - 2008 |
8.8 |
Science Fiction TV Series |
| 16 |
Star Trek: The Next Generation |
1987 - 1994 |
9.0 |
Science Fiction TV Series |
| 17 |
Firefly |
2002 - 2002 |
9.1 |
Science Fiction TV Series |
| 18 |
Star Trek: Enterprise |
2001 - 2005 |
8.5 |
Science Fiction TV Series |
| 19 |
Threshold |
2005 - 2005 |
8.5 |
Science Fiction TV Series |
| 20 |
The Twilight Zone |
1959 - 1964 |
9.1 |
Science Fiction TV Series |
| 21 |
Star Trek: Deep Space Nine |
1993 - 1999 |
9.0 |
Science Fiction TV Series |
| 22 |
Torchwood |
2006 - present |
8.8 |
Science Fiction TV Series |
| 23 |
Doctor Who |
1963 - 1989 |
8.5 |
Science Fiction TV Series |
| 24 |
Hex |
2004 - 2005 |
8.6 |
Science Fiction TV Series |
| 25 |
Dark Angel |
2000 - 2002 |
9.0 |
Science Fiction TV Series |
| 26 |
Star Trek |
1966 - 1969 |
8.8 |
Science Fiction TV Series |
| 27 |
Farscape |
1999 - 2004 |
9.0 |
Science Fiction TV Series |
| 28 |
The Dresden Files |
2007 - 2007 |
9.0 |
Science Fiction TV Series |
| 29 |
Journeyman |
2007 - 2007 |
8.8 |
Science Fiction TV Series |
| 30 |
Babylon 5 |
1993 - 1999 |
9.0 |
Science Fiction TV Series |
| 31 |
Blade |
2006 - 2006 |
8.4 |
Science Fiction TV Series |
| 32 |
Andromeda |
2000 - 2005 |
8.3 |
Science Fiction TV Series |
| 33 |
Quantum Leap |
1989 - 1993 |
8.9 |
Science Fiction TV Series |
| 34 |
The Lost Room |
2006 - present |
9.0 |
Science Fiction TV Series |
| 35 |
Painkiller Jane |
2007 - 2007 |
7.6 |
Science Fiction TV Series |
| 36 |
The Outer Limits |
1995 - 2002 |
8.7 |
Science Fiction TV Series |
| 37 |
Lost in Space |
1965 - 1968 |
7.8 |
Science Fiction TV Series |
| 38 |
Primeval |
2007 - present |
8.6 |
Science Fiction TV Series |
| 39 |
Tripping the Rift |
2004 - present |
8.2 |
Science Fiction TV Series |
| 40 |
Mutant X |
2001 - 2004 |
8.0 |
Science Fiction TV Series |
| 41 |
Flash Gordon |
2007 - 2008 |
7.2 |
Science Fiction TV Series |
| 42 |
Strange Days at Blake Holsey... |
2002 - 2006 |
8.9 |
Science Fiction TV Series |
| 43 |
seaQuest DSV |
1993 - 1996 |
8.5 |
Science Fiction TV Series |
| 44 |
So Weird |
1999 - 2001 |
8.9 |
Science Fiction TV Series |
| 45 |
Night Stalker |
2005 - 2005 |
8.2 |
Science Fiction TV Series |
| 46 |
Jake 2.0 |
2003 - 2003 |
8.5 |
Science Fiction TV Series |
| 47 |
V: The Series (1984) |
1984 - 1985 |
8.2 |
Science Fiction TV Series |
| 48 |
Beyond Belief: Fact or Fiction |
1997 - 2002 |
8.8 |
Science Fiction TV Series |
| 49 |
The Twilight Zone (1985) |
1985 - 1989 |
8.1 |
Science Fiction TV Series |
| 50 |
Battlestar Galactica (1978) |
1978 - 1979 |
8.2 |
Science Fiction TV Series |
| 51 |
7 Days |
1998 - 2001 |
8.3 |
Science Fiction TV Series |
| 52 |
Special Unit 2 |
2001 - 2002 |
8.1 |
Science Fiction TV Series |
| 53 |
Lexx |
1997 - 2002 |
7.9 |
Science Fiction TV Series |
| 54 |
The Greatest American Hero |
1981 - 1983 |
8.1 |
Science Fiction TV Series |
| 55 |
Early Edition |
1996 - 2000 |
8.8 |
Science Fiction TV Series |
| 56 |
Masters of Science Fiction |
2007 - 2007 |
8.2 |
Science Fiction TV Series |
| 57 |
Odyssey 5 |
2002 - 2002 |
8.6 |
Science Fiction TV Series |
| 58 |
Earth: Final Conflict |
1997 - 2002 |
8.1 |
Science Fiction TV Series |
| 59 |
Earth 2 |
1994 - 1995 |
8.4 |
Science Fiction TV Series |
| 60 |
Gundam Seed Destiny (US) |
2005 - present |
8.7 |
Science Fiction TV Series |
| 61 |
Sanctuary |
2007 - present |
8.4 |
Science Fiction TV Series |
| 62 |
Space: Above and Beyond |
1995 - 1996 |
8.7 |
Science Fiction TV Series |
| 63 |
Buck Rogers in the 25th Century |
1979 - 1981 |
7.7 |
Science Fiction TV Series |
| 64 |
First Wave |
1998 - 2001 |
8.3 |
Science Fiction TV Series |
| 65 |
Jekyll |
2007 - 2007 |
9.0 |
Science Fiction TV Series |
| 66 |
Taken |
2002 - 2002 |
8.8 |
Science Fiction TV Series |
| 67 |
The Twilight Zone (2002) |
2002 - 2003 |
8.0 |
Science Fiction TV Series |
| 68 |
Animorphs |
1998 - 1999 |
8.0 |
Science Fiction TV Series |
| 69 |
Amazing Stories |
1985 - 1987 |
7.9 |
Science Fiction TV Series |
| 70 |
Space: 1999 |
1975 - 1977 |
7.6 |
Science Fiction TV Series |
| 71 |
The Outer Limits (1963) |
1963 - 1965 |
8.3 |
Science Fiction TV Series |
| 72 |
Alien Nation |
1989 - 1990 |
8.0 |
Science Fiction TV Series |
| 73 |
Jeremiah |
2002 - 2004 |
8.5 |
Science Fiction TV Series |
| 74 |
Voyage to the Bottom of the Sea |
1964 - 1968 |
7.8 |
Science Fiction TV Series |
| 75 |
The Invisible Man |
2000 - 2002 |
8.7 |
Science Fiction TV Series |
| 76 |
Land of the Giants |
1968 - 1970 |
7.3 |
Science Fiction TV Series |
| 77 |
The Time Tunnel |
1966 - 1967 |
7.9 |
Science Fiction TV Series |
| 78 |
Charlie Jade |
2008 - present |
8.1 |
Science Fiction TV Series |
| 79 |
Buffy the Animated Series |
0 - present |
8.4 |
Science Fiction TV Series |
| 80 |
Wicked Science |
2004 - 2006 |
7.6 |
Science Fiction TV Series |
| 81 |
Haunted |
2002 - 2002 |
8.1 |
Science Fiction TV Series |
| 82 |
Monsters |
1988 - 1991 |
7.6 |
Science Fiction TV Series |
| 83 |
Galactica 1980 |
1980 - 1980 |
6.4 |
Science Fiction TV Series |
| 84 |
War of the Worlds |
1988 - 1990 |
8.0 |
Science Fiction TV Series |
| 85 |
Veritas: The Quest |
2003 - 2003 |
8.6 |
Science Fiction TV Series |
| 86 |
Seaquest DSV / 2032 |
1993 - 1996 |
7.8 |
Science Fiction TV Series |
| 87 |
Vampire High |
2001 - 2002 |
7.9 |
Science Fiction TV Series |
| 88 |
Kindred: The Embraced |
1996 - 1996 |
8.2 |
Science Fiction TV Series |
| 89 |
Spawn |
1997 - 1999 |
8.6 |
Science Fiction TV Series |
| 90 |
Poltergeist: The Legacy |
1996 - 1999 |
8.1 |
Science Fiction TV Series |
| 91 |
Blake's 7 |
1978 - 1981 |
7.7 |
Science Fiction TV Series |
| 92 |
Ripper |
0 - present |
8.5 |
Science Fiction TV Series |
| 93 |
Starhunter |
2000 - 2004 |
6.8 |
Science Fiction TV Series |
| 94 |
Time Warp Trio |
2005 - present |
7.8 |
Science Fiction TV Series |
| 95 |
Crusade |
1999 - 1999 |
8.1 |
Science Fiction TV Series |
| 96 |
The Invaders |
1967 - 1968 |
8.0 |
Science Fiction TV Series |
| 97 |
Star Trek: New Voyages |
2007 - present |
7.3 |
Science Fiction TV Series |
| 98 |
The Man From Atlantis |
1977 - 1978 |
7.4 |
Science Fiction TV Series |
| 99 |
Tremors |
2003 - 2003 |
7.9 |
Science Fiction TV Series |
| 100 |
UFO |
1970 - 1973 |
7.7 |
Science Fiction TV Series |
