Thanuja @ Top 20 Sci-fi TV Series

by Thanuja | created - 8 months ago | updated - 8 months ago | Public
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1. Battlestar Galactica (2004–2009)

TV-14 | 44 min | Action, Adventure, Drama

When an old enemy, the Cylons, resurface and obliterate the 12 colonies, the crew of the aged Galactica protect a small civilian fleet - the last of humanity - as they journey toward the fabled 13th colony, Earth.

Stars: Edward James Olmos, Mary McDonnell, Jamie Bamber, James Callis

Votes: 145,944

2. Star Trek: The Original Series (1966–1969)

TV-PG | 50 min | Action, Adventure, Sci-Fi

In the 23rd Century, Captain James T. Kirk and the crew of the U.S.S. Enterprise explore the galaxy and defend the United Federation of Planets.

Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Nichelle Nichols

Votes: 68,874

3. The Twilight Zone (1959–1964)

TV-PG | 51 min | Drama, Fantasy, Horror

Ordinary people find themselves in extraordinarily astounding situations, which they each try to solve in a remarkable manner.

Stars: Rod Serling, Robert McCord, Jay Overholts, Vaughn Taylor

Votes: 65,465

4. Babylon 5 (1993–1998)

TV-PG | 45 min | Action, Adventure, Drama

In the mid 23rd Century, the Earth Alliance space station Babylon 5, located in neutral territory, is a major focal point for political intrigue, racial tensions and various wars over the course of five years.

Stars: Mira Furlan, Richard Biggs, Stephen Furst, Andreas Katsulas

Votes: 26,786

5. Star Trek: The Next Generation (1987–1994)

TV-PG | 44 min | Action, Adventure, Mystery

Set almost 100 years after Captain Kirk's five-year mission, a new generation of Starfleet officers set off in the U.S.S. Enterprise-D on their own mission to go where no one has gone before.

Stars: Patrick Stewart, Brent Spiner, Jonathan Frakes, LeVar Burton

Votes: 92,135

6. Doctor Who (2005– )

TV-PG | 45 min | Adventure, Drama, Family

The further adventures in time and space of the alien adventurer known as the Doctor and their companions from planet Earth.

Stars: Jodie Whittaker, Peter Capaldi, Pearl Mackie, Matt Smith

Votes: 191,241

7. The X-Files (1993–2018)

TV-14 | 45 min | Crime, Drama, Mystery

Two F.B.I. Agents, Fox Mulder the believer and Dana Scully the skeptic, investigate the strange and unexplained, while hidden forces work to impede their efforts.

Stars: David Duchovny, Gillian Anderson, Mitch Pileggi, William B. Davis

Votes: 189,219

8. Doctor Who (1963–1989)

TV-PG | 45 min | Adventure, Drama, Family

The adventures in time and space of the Doctor, a Time Lord who changes appearance and personality by regenerating when near death, and is joined by companions in battles against aliens and other megalomaniacs.

Stars: William Hartnell, Patrick Troughton, Jon Pertwee, Tom Baker

Votes: 33,993

9. Lost (2004–2010)

TV-14 | 44 min | Adventure, Drama, Fantasy

The survivors of a plane crash are forced to work together in order to survive on a seemingly deserted tropical island.

Stars: Jorge Garcia, Josh Holloway, Yunjin Kim, Evangeline Lilly

Votes: 469,155

10. Futurama (1999–2013)

TV-14 | 22 min | Animation, Comedy, Sci-Fi

Philip J. Fry, a pizza delivery boy, is accidentally frozen in 1999 and thawed out on New Year's Eve 2999.

Stars: Billy West, John DiMaggio, Katey Sagal, Tress MacNeille

Votes: 204,083

11. V (2009–2011)

TV-14 | 42 min | Drama, Sci-Fi, Thriller

An extraterrestrial race arrives on Earth with seemingly good intentions, only to slowly reveal their true machinations the more ingrained into society they become.

Stars: Elizabeth Mitchell, Morris Chestnut, Joel Gretsch, Logan Huffman

Votes: 51,793

12. Firefly (2002–2003)

TV-14 | 44 min | Adventure, Drama, Sci-Fi

Five hundred years in the future, a renegade crew aboard a small spacecraft tries to survive as they travel the unknown parts of the galaxy and evade warring factions as well as authority agents out to get them.

Stars: Nathan Fillion, Gina Torres, Alan Tudyk, Morena Baccarin

Votes: 233,764

13. The Prisoner (1967–1968)

TV-PG | 50 min | Drama, Mystery, Sci-Fi

After resigning, a secret agent is abducted and taken to what looks like an idyllic village, but is really a bizarre prison. His warders demand information. He gives them nothing, but only tries to escape.

Stars: Patrick McGoohan, Angelo Muscat, Peter Swanwick, Peter Brace

Votes: 11,807

14. Stargate SG-1 (1997–2007)

TV-14 | 44 min | Action, Adventure, Drama

A secret military team, SG-1, is formed to explore other planets through the recently discovered Stargates.

Stars: Richard Dean Anderson, Michael Shanks, Amanda Tapping, Christopher Judge

Votes: 79,838

15. Mystery Science Theater 3000 (1988–1999)

TV-14 | 92 min | Comedy, Sci-Fi

In the not-too-distant future Joel Robinson is held captive by Dr. Forrester and TV's Frank, forced to watch B-Grade movies on the Satellite of Love with the help of his robot friends: Cambot, Gypsy, Tom Servo and Crow T. Robot.

Stars: Joel Hodgson, Michael J. Nelson, Trace Beaulieu, Kevin Murphy

Votes: 22,357

16. Battlestar Galactica (1978–1979)

TV-PG | 60 min | Action, Adventure, Sci-Fi

39 Metascore

After the destruction of the Twelve Colonies of Mankind, the last major fighter carrier leads a makeshift fugitive fleet on a desperate search for the legendary planet Earth.

Stars: Lorne Greene, Richard Hatch, Dirk Benedict, Herbert Jefferson Jr.

Votes: 12,967

17. Robotech (1985– )

TV-Y7 | 30 min | Animation, Action, Adventure

An alien spaceship crash lands on Earth and the technology and secrets she bears lead Earth into three destructive interplanetary wars.

Stars: Robert Axelrod, Bill Capizzi, Frank Catalano, Richard Epcar

Votes: 3,222

18. Space: 1999 (1975–1977)

50 min | Adventure, Drama, Sci-Fi

The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.

Stars: Martin Landau, Barbara Bain, Nick Tate, Zienia Merton

Votes: 6,693

19. The Six Million Dollar Man (1974–1978)

TV-PG | 60 min | Action, Adventure, Crime

After a severely injured test pilot is rebuilt with nuclear-powered bionic limbs and implants, he serves as an intelligence agent.

Stars: Lee Majors, Richard Anderson, Martin E. Brooks, Lindsay Wagner

Votes: 8,553

20. Buffy the Vampire Slayer (1997–2003)

TV-14 | 44 min | Action, Drama, Fantasy

A young woman, destined to slay vampires, demons and other infernal creatures, deals with her life fighting evil, with the help of her friends.

Stars: Sarah Michelle Gellar, Nicholas Brendon, Alyson Hannigan, Anthony Head

Votes: 121,963

21. Quantum Leap (1989–1993)

TV-PG | 60 min | Action, Adventure, Drama

Scientist Sam Beckett finds himself trapped in the past, "leaping" into the bodies of different people on a regular basis.

Stars: Scott Bakula, Dean Stockwell, Deborah Pratt, Dennis Wolfberg

Votes: 24,688

22. Farscape (1999–2003)

TV-14 | 50 min | Action, Adventure, Drama

Thrown into a distant part of the universe, an Earth astronaut finds himself part of a fugitive alien starship crew.

Stars: Ben Browder, Claudia Black, Anthony Simcoe, Lani John Tupu

Votes: 31,785

23. Voltron: Defender of the Universe (1984–1985)

TV-Y7 | 24 min | Animation, Family, Sci-Fi

This series focuses on five lion robots and their pilots as they fight the evil forces of King Zarkon and Prince Lotor.

Stars: Jack Angel, Michael Bell, Peter Cullen, Neil Ross

Votes: 3,931

24. Alien Nation (1989–1990)

60 min | Crime, Drama, Sci-Fi

A flying saucer crashed in the Mojave Desert and its inhabitants turned out to be alien slaves, bred to be super intelligent and strong, and controllable by their Overseers. These ... See full summary »

Stars: Gary Graham, Eric Pierpoint, Michele Scarabelli, Lauren Woodland

Votes: 4,485

25. Sliders (1995–2000)

60 min | Adventure, Fantasy, Sci-Fi

A boy genius and his comrades travel to different parallel universes, trying to find their way back home.

Stars: Jerry O'Connell, Sabrina Lloyd, John Rhys-Davies, Cleavant Derricks

Votes: 15,562

26. Neon Genesis Evangelion (1995–1996)

TV-14 | 624 min | Animation, Action, Drama

A teenage boy finds himself recruited as a member of an elite team of pilots by his father.

Stars: Megumi Ogata, Megumi Hayashibara, Kotono Mitsuishi, Spike Spencer

Votes: 42,917

27. 3rd Rock from the Sun (1996–2001)

TV-PG | 60 min | Comedy, Family, Sci-Fi

A group of aliens are sent to Earth, disguised as a human family, to experience and report life on the third planet from the sun.

Stars: John Lithgow, Jane Curtin, Kristen Johnston, French Stewart

Votes: 44,638

28. Flash Gordon (1954–1955)

30 min | Action, Adventure, Fantasy

Space hero Flash Gordon and his crew of the Galaxy Bureau of Investigation patrol space, battling space monsters, power-mad alien dictators and other threats to the stability of the universe.

Stars: Steve Holland, Irene Champlin, Joseph Nash, Henry Beckman

Votes: 205

29. The Avengers (1961–1969)

TV-14 | 60 min | Action, Comedy, Crime

A quirky spy show of the adventures of eccentrically suave British Agent John Steed and his predominately female partners.

Stars: Patrick Macnee, Diana Rigg, Honor Blackman, Linda Thorson

Votes: 6,158

30. Blake's 7 (1978–1981)

Not Rated | 50 min | Adventure, Drama, Sci-Fi

A group of convicts and outcasts fight a guerrilla war against the totalitarian Terran Federation from a highly advanced alien spaceship.

Stars: Michael Keating, Paul Darrow, Peter Tuddenham, Jan Chappell

Votes: 3,060



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