Stargate SG-1 (Season 4)

Saving the world... one episode at a time

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.

  • Poster for Small Victories (2)

    Small Victories (2) 7.7

    Air date: 2000-06-30

    Runtime: 44 min

    Overview: O'Neill and Teal'c risk their lives to keep the Replicator bugs from gaining a foothold on Earth, while Carter helps the Asgard fend off a Replicator invasion.

  • Poster for The Other Side

    The Other Side 7.7

    Air date: 2000-07-07

    Runtime: 44 min

    Overview: A warring alien race offers to exchange their advanced technology for Earth's help in defeating their enemy.

  • Poster for Upgrades

    Upgrades 8.5

    Air date: 2000-07-14

    Runtime: 44 min

    Overview: A Tok'ra archaeologist arrives at the SGC with newly discovered technology, giving the SG-1 team superhuman powers.

  • Poster for Crossroads

    Crossroads 7.0

    Air date: 2000-07-21

    Runtime: 44 min

    Overview: Teal'c is reunited with his lost love -- a woman who claims to have found a way to communicate with her symbiote and defeat the Goa'uld.

  • Poster for Divide and Conquer

    Divide and Conquer 8.1

    Air date: 2000-07-28

    Runtime: 44 min

    Overview: When a member of the SGC tries to kill a Tok'ra, it is revealed that O'Neill and Carter may be victims of an untraceable form of Goa'uld mind control.

  • Poster for Window of Opportunity

    Window of Opportunity 9.2

    Air date: 2000-08-04

    Runtime: 44 min

    Overview: O'Neill and Teal'c are caught in a time loop in the SGC, and must relive the same 10 hours over and over again.

  • Poster for Watergate

    Watergate 7.2

    Air date: 2000-08-11

    Runtime: 44 min

    Overview: The Russians recover a Stargate from the bottom of the ocean, and turn to the SGC for help when their experiments go awry.

  • Poster for The First Ones

    The First Ones 7.3

    Air date: 2000-08-18

    Runtime: 44 min

    Overview: Dr. Jackson is taken captive by an Unas while on an archaeological dig. The SGC mounts a rescue operation, but discovers a danger of their own.

  • Poster for Scorched Earth

    Scorched Earth 7.2

    Air date: 2000-08-25

    Runtime: 44 min

    Overview: SG-1 is caught in a conflict between two civilizations trying to colonize the same planet.

  • Poster for Beneath the Surface

    Beneath the Surface 7.2

    Air date: 2000-09-01

    Runtime: 44 min

    Overview: The members of SG-1 are used as forced labor in an underground alien facility after their memories are erased by the ruling elite.

  • Poster for Point of No Return

    Point of No Return 6.7

    Air date: 2000-09-08

    Runtime: 44 min

    Overview: SG-1 investigates a conspiracy theorist who has detailed knowledge of the Stargate program.

  • Poster for Tangent

    Tangent 7.5

    Air date: 2000-09-15

    Runtime: 44 min

    Overview: A test gone wrong leaves Jack and Teal'c marooned in space aboard a damaged prototype attack ship

  • Poster for The Curse

    The Curse 7.2

    Air date: 2000-09-22

    Runtime: 44 min

    Overview: When his former mentor dies, Dr. Jackson returns to his roots -- and discovers an ancient Egyptian artifact containing a Goa'uld parasite.

  • Poster for The Serpent's Venom

    The Serpent's Venom 7.2

    Air date: 2000-09-29

    Runtime: 44 min

    Overview: SG-1 must stop Apophis and Heru-ur from forming an alliance of their powerful forces, while Teal'c is captured and tortured by the Goa'uld.

  • Poster for Chain Reaction

    Chain Reaction 7.8

    Air date: 2001-01-05

    Runtime: 44 min

    Overview: SG-1 must adjust to a new commanding officer when General Hammond steps down -- but O'Neill discovers foul play behind the general's resignation.

  • Poster for 2010

    2010 8.1

    Air date: 2001-01-12

    Runtime: 44 min

    Overview: Ten years into the future, the former members of SG-1 must send a message into the past to prevent the extinction of the human race.

  • Poster for Absolute Power

    Absolute Power 7.7

    Air date: 2001-01-19

    Runtime: 44 min

    Overview: Jackson's teammates notice a disturbing change in him when he is reunited with the Harcesis child and given the Goa'uld genetic memory.

  • Poster for The Light

    The Light 6.9

    Air date: 2001-01-26

    Runtime: 44 min

    Overview: SG-1 finds a deserted Goa'uld palace, where a beautiful device causes suicidal tendencies.

  • Poster for Prodigy

    Prodigy 7.2

    Air date: 2001-02-02

    Runtime: 44 min

    Overview: Carter must help keep a promising young cadet from throwing away a future at the SGC. O'Neill and Teal'c encounter a dangerous life form at an offworld research base.

  • Poster for Entity

    Entity 6.8

    Air date: 2001-02-09

    Runtime: 44 min

    Overview: The SGC is invaded by an alien life force that takes up residence in the base computer system -- and in Major Carter.

  • Poster for Double Jeopardy

    Double Jeopardy 7.6

    Air date: 2001-02-16

    Runtime: 44 min

    Overview: SG-1 must rescue an alien world from the Goa'uld -- with help from an unexpected source. Teal'c seeks revenge on the System Lord Cronus for the murder of his father.

  • Poster for Exodus (1)

    Exodus (1) 8.2

    Air date: 2001-02-23

    Runtime: 44 min

    Overview: SG-1 helps to evacuate the Tok'ra to a new base -- but matters are complicated when a spy reveals their location to Apophis. The team attempts a daring plan to take out the Goa'uld's powerful fleet.

Stargate SG-1

Seasons

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