Highest Rated Sci-Fi TV Series/TV Mini-Series With At Least 5000 Votes


1. Rick and Morty (2013– )

TV-14 | 22 min | Animation, Adventure, Comedy

9.3
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    1 2 3 4 5 6 7 8 9 10 9.3/10 X  

An animated series that follows the exploits of a super scientist and his not so bright grandson.

Stars: Justin Roiland, Chris Parnell, Spencer Grammer, Sarah Chalke

Votes: 117,858

2. Firefly (2002–2003)

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

9.1
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    1 2 3 4 5 6 7 8 9 10 9.1/10 X  

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: 199,869

3. One Punch Man: Wanpanman (2015– )

TV-PG | 24 min | Animation, Action, Comedy

9.1
Rate this
    1 2 3 4 5 6 7 8 9 10 9.1/10 X  

The story of Saitama, a hero who is a hero just for fun & can defeat his enemies with a single punch.

Stars: Makoto Furukawa, Max Mittelman, Kaito Ishikawa, Zach Aguilar

Votes: 44,096

4. Hagane no renkinjutsushi (2009–2010)

TV-14 | 24 min | Animation, Action, Adventure

9.1
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    1 2 3 4 5 6 7 8 9 10 9.1/10 X  

Two brothers search for a Philosopher's Stone after an attempt to revive their deceased mother goes awry and leaves them in damaged physical forms.

Stars: Kent Williams, Iemasa Kayumi, Vic Mignogna, Romi Pak

Votes: 59,701

5. Stranger Things (2016– )

TV-14 | 55 min | Drama, Fantasy, Horror

9.0
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    1 2 3 4 5 6 7 8 9 10 9/10 X  

When a young boy disappears, his mother, a police chief, and his friends must confront terrifying forces in order to get him back.

Stars: Winona Ryder, David Harbour, Finn Wolfhard, Millie Bobby Brown

Votes: 293,965

6. Westworld (2016– )

TV-MA | 60 min | Drama, Mystery, Sci-Fi

9.0
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    1 2 3 4 5 6 7 8 9 10 9/10 X  

Set at the intersection of the near future and the reimagined past, explore a world in which every human appetite, no matter how noble or depraved, can be indulged without consequence.

Stars: Evan Rachel Wood, Jeffrey Wright, Ed Harris, Thandie Newton

Votes: 173,672

7. The Twilight Zone (1959–1964)

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

9.0
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    1 2 3 4 5 6 7 8 9 10 9/10 X  

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: 48,720

8. Batman: The Animated Series (1992–1995)

TV-PG | 23 min | Animation, Action, Adventure

9.0
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    1 2 3 4 5 6 7 8 9 10 9/10 X  

The Dark Knight battles crime in Gotham City with occasional help from Robin and Batgirl.

Stars: Kevin Conroy, Loren Lester, Efrem Zimbalist Jr., Robert Hastings

Votes: 58,251

9. Cowboy Bebop (1998–2003)

TV-MA | 24 min | Animation, Action, Adventure

9.0
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    1 2 3 4 5 6 7 8 9 10 9/10 X  

The futuristic misadventures and tragedies of an easygoing bounty hunter and his partners.

Stars: Kôichi Yamadera, Unshô Ishizuka, Megumi Hayashibara, Steve Blum

Votes: 57,982

10. Black Mirror (2011– )

TV-MA | 60 min | Drama, Sci-Fi, Thriller

8.9
Rate this
    1 2 3 4 5 6 7 8 9 10 8.9/10 X  

A television anthology series that shows the dark side of life and technology.

Stars: Hannah John-Kamen, Beatrice Robertson-Jones, Daniel Kaluuya, Toby Kebbell

Votes: 124,897

11. Gravity Falls (2012–2016)

TV-Y7 | 23 min | Animation, Adventure, Comedy

8.9
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    1 2 3 4 5 6 7 8 9 10 8.9/10 X  

Twin siblings Dipper and Mabel Pines spend the summer at their uncle's tourist trap in the enigmatic town of Gravity Falls.

Stars: Jason Ritter, Alex Hirsch, Kristen Schaal, Linda Cardellini

Votes: 30,876

12. Doctor Who (2005– )

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

8.8
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    1 2 3 4 5 6 7 8 9 10 8.8/10 X  

The further adventures of the time-traveling alien adventurer and his companions.

Stars: Peter Capaldi, Jenna Coleman, Matt Smith, David Tennant

Votes: 158,797

13. Dragon Ball Z (1996–2003)

TV-PG | 24 min | Animation, Action, Adventure

8.8
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    1 2 3 4 5 6 7 8 9 10 8.8/10 X  

After learning that he is from another planet, a warrior named Goku and his friends are prompted to defend it from an onslaught of extraterrestrial enemies.

Stars: Doc Harris, Christopher Sabat, Sean Schemmel, Terry Klassen

Votes: 85,118

14. Steins;Gate (2011– )

TV-14 | 24 min | Animation, Comedy, Drama

8.8
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    1 2 3 4 5 6 7 8 9 10 8.8/10 X  

After discovering time travel, a university student and his colleagues must use their knowledge of it to stop an evil organization and their diabolical plans.

Stars: Mamoru Miyano, Asami Imai, Kana Hanazawa, Trina Nishimura

Votes: 21,260

15. Legion (2017– )

TV-MA | 60 min | Action, Drama, Sci-Fi

8.7
Rate this
    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

David Haller is a troubled young man diagnosed as schizophrenic, but after a strange encounter, he discovers special powers that will change his life forever.

Stars: Dan Stevens, Rachel Keller, Aubrey Plaza, Bill Irwin

Votes: 35,445

16. Daredevil (2015– )

TV-MA | 54 min | Action, Crime, Drama

8.7
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    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

Matt Murdock, with his other senses superhumanly enhanced, fights crime as a blind lawyer by day, and vigilante by night.

Stars: Charlie Cox, Vincent D'Onofrio, Deborah Ann Woll, Elden Henson

Votes: 252,013

17. The X-Files (1993– )

TV-14 | 45 min | Drama, Mystery, Sci-Fi

8.7
Rate this
    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

Two FBI 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, Robert Patrick

Votes: 159,452

18. Adventure Time (2010– )

TV-PG | 11 min | Animation, Adventure, Comedy

8.7
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    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

A human boy named Finn and adoptive brother and best friend Jake the Dog, protect the citizens of the Land of Ooo from foes of various shapes and sizes.

Stars: John DiMaggio, Jeremy Shada, Tom Kenny, Hynden Walch

Votes: 53,063

19. Battlestar Galactica (2004–2009)

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

8.7
Rate this
    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

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: 126,728

20. Young Justice (2010– )

TV-PG | 23 min | Animation, Action, Adventure

8.7
Rate this
    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

Teenage superheroes strive to prove themselves as members of the Justice League.

Stars: Danica McKellar, Jesse McCartney, Nolan North, Khary Payton

Votes: 20,197

21. Fullmetal Alchemist (2003–2004)

TV-PG | 24 min | Animation, Action, Adventure

8.7
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    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

The Elric brothers' deciding to perform a forbidden human transmutation to bring their dead mother back, they end up losing their bodies. Now Edward must find the chemical privileges to restore their body back.

Stars: Vic Mignogna, Aaron Dismuke, Romi Pak, Rie Kugimiya

Votes: 42,767

22. Kôdo giasu: Hangyaku no rurûshu (2006–2007)

TV-14 | 24 min | Animation, Action, Adventure

8.7
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    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

The Empire of Britannia has invaded Japan using giant robot weapons called Knightmare Frames. Japan is now referred to as Area 11, and its people the 11's. A Britannian who was living in ... See full summary »

Stars: Johnny Yong Bosch, Yuri Lowenthal, Jun Fukuyama, Brian Beacock

Votes: 30,357

23. Dragon Ball Z: Doragon bôru zetto (1989–1996)

TV-PG | 24 min | Animation, Action, Adventure

8.7
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    1 2 3 4 5 6 7 8 9 10 8.7/10 X  

The adventures of Earth's martial arts defender Son Goku continue with a new family and the revelation of his alien origin. Now Goku and his allies must defend the planet from an onslaught of new extraterrestrial enemies.

Stars: Masako Nozawa, Jôji Yanami, Kyle Hebert, Christopher Sabat

Votes: 45,694

24. Mystery Science Theater 3000 (1988–1999)

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

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

In the not-too-distant future, a man and his robots are trapped aboard the Satellite of Love, where mad scientists force them to sit through the worst movies ever made.

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

Votes: 19,374

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

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

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

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

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

Votes: 70,571

26. The Legend of Korra (2012–2014)

TV-Y7 | 23 min | Animation, Action, Adventure

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

Avatar Korra fights to keep Republic City safe from the evil forces of both the physical and spiritual worlds.

Stars: Janet Varney, P.J. Byrne, David Faustino, J.K. Simmons

Votes: 71,370

27. Kôkaku kidôtai: Stand Alone Complex (2002–2005)

TV-MA | 24 min | Animation, Action, Crime

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

The futuristic adventures of a female cyborg counter intelligence agent and her support team.

Stars: Shirô Saitô, Peggy O'Neal, Dino Andrade, Kevin Brief

Votes: 13,362

28. Justice League (2001–2004)

TV-PG | 22 min | Animation, Action, Adventure

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

Seven of the most formidable heroes form arguably the most powerful team ever.

Stars: Carl Lumbly, Phil LaMarr, Michael Rosenbaum, George Newbern

Votes: 29,650

29. The Venture Bros. (2003– )

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

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

The bizarre animated escapades of pseudo-heroic scientist Dr. Rusty Venture, his competent, high strung bodyguard, and his two over-enthusiastic sons.

Stars: Christopher McCulloch, James Urbaniak, Michael Sinterniklaas, Doc Hammer

Votes: 19,642

30. Boku dake ga inai machi (2016– )

TV-14 | 30 min | Animation, Drama, Fantasy

8.6
Rate this
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

29 year old Satoru Fujinuma is sent back in time 18 years to prevent the events leading to his mother's death, which began with a series of kidnappings in his 5th grade year.

Stars: Ben Diskin, Shin'nosuke Mitsushima, Michelle Ruff, Minami Takayama

Votes: 5,860

31. Shin Seiki Evangerion (1995–1996)

TV-14 | 24 min | Animation, Action, Drama

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

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: 29,444

32. Dr. Horrible's Sing-Along Blog (2008– )

TV-PG | 42 min | Comedy, Musical, Sci-Fi

8.6
Rate this
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

An aspiring supervillain must balance his career and his pursuit of a beautiful do-gooder.

Stars: Neil Patrick Harris, Nathan Fillion, Felicia Day, Simon Helberg

Votes: 36,299

33. Dragon Ball (1995–2003)

TV-14 | 24 min | Animation, Action, Adventure

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

Follows the adventures of an extraordinarily strong young boy named Goku as he searches for the seven dragon balls. These balls, when combined, can grant the owner any one wish he desires. ... See full summary »

Stars: Brice Armstrong, Steve Olson, Stephanie Nadolny, Zoe Slusar

Votes: 38,518

34. Battlestar Galactica (2003– )

TV-14 | 183 min | Action, Adventure, Drama

8.6
Rate this
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

A re-imagining of the original series in which a "rag-tag fugitive fleet" of the last remnants of mankind flees pursuing robots while simultaneously searching for their true home, Earth.

Stars: Edward James Olmos, Mary McDonnell, Katee Sackhoff, Jamie Bamber

Votes: 52,241

35. The Prisoner (1967–1968)

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

8.6
Rate this
    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

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, Leo McKern

Votes: 9,458

36. Dragon Ball: Doragon bôru (1986–1989)

TV-Y7 | 24 min | Animation, Action, Adventure

8.6
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    1 2 3 4 5 6 7 8 9 10 8.6/10 X  

Son Gokû, a fighter with a monkey tail, goes on a quest with an assortment of odd characters in search of the Dragon Balls, a set of crystals that can give its bearer anything they desire.

Stars: Masako Nozawa, Jôji Yanami, Hiromi Tsuru, Mayumi Tanaka

Votes: 31,724

37. Outlander (2014– )

TV-MA | 64 min | Drama, Romance, Sci-Fi

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

Follows the story of Claire Randall, a married combat nurse from 1945 who is mysteriously swept back in time to 1743, where she is immediately thrown into an unknown world where her life is... See full summary »

Stars: Caitriona Balfe, Sam Heughan, Duncan Lacroix, Tobias Menzies

Votes: 58,817

38. Person of Interest (2011–2016)

TV-14 | 43 min | Action, Crime, Drama

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

An ex-assassin and a wealthy programmer save lives via a surveillance AI that sends them the identities of civilians involved in impending crimes. However, the details of the crimes--including the civilians' roles--are left a mystery.

Stars: Jim Caviezel, Taraji P. Henson, Kevin Chapman, Michael Emerson

Votes: 135,973

39. Doctor Who (1963–1989)

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

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

Time and Space traveling adventures of a Gallifreyan Time Lord only known as the Doctor and his companions, traveling through time and space.

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

Votes: 28,174

40. Futurama (1999–2013)

TV-14 | 22 min | Animation, Comedy, Romance

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

Fry, a pizza guy, is accidentally frozen in 1999 and thawed out New Year's Eve 2999.

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

Votes: 166,230

41. Fringe (2008–2013)

TV-14 | 46 min | Drama, Mystery, Sci-Fi

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

An FBI agent is forced to work with an institutionalized scientist and his son in order to rationalize a brewing storm of unexplained phenomena.

Stars: Anna Torv, Joshua Jackson, Jasika Nicole, John Noble

Votes: 187,294

42. Utopia (2013–2014)

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

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

After a group of people, who meet online, discover a bizarre graphic novel which seems to hold mysterious answers, they find themselves being tracked down by a merciless organization known merely as 'The Network'.

Stars: Adeel Akhtar, Paul Higgins, Neil Maskell, Fiona O'Shaughnessy

Votes: 29,289

43. X-Men (1992–1997)

TV-Y7 | 23 min | Animation, Action, Family

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

A team of mutant superheroes fight for justice and human acceptance in the Marvel Comics universe.

Stars: Cedric Smith, Cathal J. Dodd, George Buza, Norm Spencer

Votes: 27,031

44. Parasyte: The Maxim (2014– )

TV-MA | 22 min | Animation, Horror, Sci-Fi

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

17-year-old Shinichi Izumi is partially infected by a Parasyte, monsters that butcher and consume humans. He must learn to co-exist with the creature if he is to survive both the life of a Parasyte and human, as part monster, part person.

Stars: Adam Gibbs, Aya Hirano, Brittney Karbowski, Nobunaga Shimazaki

Votes: 9,675

45. Red vs. Blue: The Blood Gulch Chronicles (2003– )

Not Rated | 6 min | Animation, Action, Adventure

8.5
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    1 2 3 4 5 6 7 8 9 10 8.5/10 X  

After the Halo event of 2552, there is a brief but violent period of civil war among the humans. Two armies on opposite sides of a canyon, the Reds and Blues, fight in the most worthless piece of real estate in the galaxy.

Stars: Burnie Burns, Jason Saldaña, Gus Sorola, Geoff Ramsey

Votes: 7,827

46. Lost (2004–2010)

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

8.4
Rate this
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

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: 403,737

47. Orphan Black (2013– )

TV-MA | 44 min | Action, Drama, Sci-Fi

8.4
Rate this
    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

A streetwise hustler is pulled into a compelling conspiracy after witnessing the suicide of a girl who looks just like her.

Stars: Tatiana Maslany, Dylan Bruce, Jordan Gavaris, Kevin Hanchard

Votes: 76,126

48. Samurai Jack (2001–2017)

TV-14 | 25 min | Animation, Action, Adventure

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

A samurai sent through time fights to return home and save the world.

Stars: Phil LaMarr, Mako, Kevin Michael Richardson, Jeff Bennett

Votes: 30,761

49. Star Trek (1966–1969)

TV-PG | 50 min | Action, Adventure, Mystery

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

Captain James T. Kirk and the crew of the Starship Enterprise explore the galaxy and defend the United Federation of Planets.

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

Votes: 55,606

50. Stargate SG-1 (1997–2007)

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

8.4
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    1 2 3 4 5 6 7 8 9 10 8.4/10 X  

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

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

Votes: 68,123