The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien device called the Stargate can access a network of such devices on a multitude of planets. SG-1 is an elite Air Force special operations team, one of more than two dozen teams from Earth who explore the galaxy and defend against alien threats such as the Goa'uld, Replicators, and the Ori.
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see all options Availability data: JustWatch
- Seasons
- 10
- Episodes aired
- 214
- Latest aired
- S10E20
- Total runtime
- 6d 13h
Timeline when each season aired
- Season 1 July 1997 – March 1998 22 episodes
- Season 2 June 1998 – March 1999 22 episodes
- Season 3 June 1999 – March 2000 22 episodes
- Season 4 June 2000 – February 2001 22 episodes
- Season 5 June 2001 – May 2002 22 episodes
- Season 6 June 2002 – March 2003 22 episodes
- Season 7 June 2003 – March 2004 22 episodes
- Season 8 July 2004 – March 2005 20 episodes
- Season 9 July 2005 – March 2006 20 episodes
- Season 10 July 2006 – June 2007 20 episodes
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S01E01 Children of the Gods (1)
July 27 · 46min find the promo
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When powerful aliens come through Earth's Stargate, Colonel Jack O'Neill returns to Abydos to retrieve Daniel Jackson, who has discovered that the alien transit system includes much more than the two planets.
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S01E02 Children of the Gods (2)
July 27 · 46min find the promo
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Colonel O'Neill, leading the new SG-1, track Apophis back to the planet Chulak to rescue Sha're and Skaara, and befriend one of Apophis' Jaffa guards.
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S01E03 The Enemy Within
August 1 · 44min find the promo
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Major Kawalsky is possessed by a Goa'uld, and the SGC must find a way to remove it without killing him.
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S01E04 Emancipation
August 8 · 44min find the promo
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An alien civilization is forced to reconsider their views on women when Carter rebels against their social customs.
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S01E05 The Broca Divide
August 15 · 44min find the promo
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Members of SG-1 become infected with an alien virus that turns them into primitive beings. Dr. Fraiser must find a cure to save the team and the alien population from whom it was contracted.
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S01E06 The First Commandment
August 22 · 44min find the promo
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SG-1 must stop a renegade Stargate commander, who has gone mad and set himself up as a god on an alien planet.
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S01E07 Cold Lazarus
August 29 · 44min find the promo
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During an off-world assignment, Jack is struck down by energy from a blue crystal... which creates a duplicate of him that returns to Earth in Jack's place.
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S01E08 The Nox
September 12 · 44min find the promo
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Pressed by the government to acquire new technologies, SG-1 is led to a world inhabited by a seemingly primative race. When Apophis arrives, SG-1 ambush him with disasterous consequences.
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S01E09 Brief Candle
September 19 · 44min find the promo
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SG-1 discovers a race of attractive people who age extremely rapidly. The situation becomes personal when O'Neill begins to suffer from the same accelerated aging, and must live out the rest of his life on the planet.
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S01E10 Thor's Hammer
September 26 · 44min find the promo
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Teal'c and O'Neill are transported to an underground cage designed by the Asgard to protect an alien world from the Goa'uld.
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S01E11 The Torment of Tantalus
October 3 · 44min find the promo
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SG-1 tracks down Catherine Langford's fiancee, who took the first Stargate trip in 1945, and discovers an ancient meeting hall that may hold the secrets of the universe itself.
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S01E12 Bloodlines
October 10 · 44min find the promo
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Teal'c returns to Chulak to stop his people from implanting his son with a larval Goa'uld.
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S01E13 Fire and Water
October 17 · 44min find the promo
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Daniel is taken captive by an alien with a hidden agenda, while SG-1 is made to believe he is dead.
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S01E14 Hathor
October 24 · 44min find the promo
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The banished Goa'uld Hathor is found in an ancient sarcophagus Earth, and takes over the S.G.C. with hopes of raising a new army against the System Lords.
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S01E15 Singularity
October 31 · 44min find the promo
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A mysterious affliction wipes out the entire population of a planet, plus an SG team -- except for one young girl. Carter befriends her, but learns that she is being used by the Goa'uld.
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S01E16 Cor-Ai
January 23 · 44min find the promo
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Teal'c must stand trial for a crime committed while he served as first prime of Apophis when a villager on an alien world identifies him as the Jaffa who killed his father.
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S01E17 Enigma
January 30 · 44min find the promo
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The SG-1 team rescues a group of advanced humans from a planet near destruction, and must find a new home for the refugees before the Pentagon gets their hands on them.
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S01E18 Solitudes
February 6 · 44min find the promo
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Colonel O'Neill and Captain Carter are separated from Jackson and Teal'c during a Stargate journey, and are trapped on a desolate ice world with no way of escape.
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S01E19 Tin Man
February 13 · 44min find the promo
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The members of SG-1 arrive on P3X-989 and are knocked unconscious. They wake up and return to Earth only to find that they are not quite themselves.
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S01E20 There But For the Grace of God
February 20 · 44min find the promo
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An alien artifact transports Daniel to an alternate reality, where he is not a part of the Stargate program and the Goa'uld -- led by Teal'c -- are invading Earth.
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S01E21 Politics (1)
February 27 · 44min find the promo
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Senator Kinsey arrives at the SGC to investigate the program and determine whether the great drain on the U.S. budget is worthwhile, prompting the team to recall missions from the past year.
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S01E22 Within the Serpent's Grasp (2)
March 6 · 44min find the promo
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SG-1 escapes through the Stargate before it is shut down, and learns that Daniel's alternate reality vision is true: Apophis is moving to attack Earth from above. The team must stop Apophis and his son, Klorel, who inhabits the body of their friend Skaara.