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.
Air date: 1999-06-25
Runtime: 44 min
Overview: O'Neill, Carter and Jackson must escape Hathor's clutches, while Teal'c tries to raise a Jaffa army on Chulak. General Hammond must take desperate measures to rescue the team.
Air date: 1999-07-02
Runtime: 44 min
Overview: SG-1 must find a renegade Goa'uld who has been hiding on Earth for thousands of years.
Air date: 1999-07-09
Runtime: 44 min
Overview: The Asgard aid Earth in negotiating a nonagression treaty with the Goa'uld System Lords.
Air date: 1999-07-16
Runtime: 44 min
Overview: When Daniel goes insane, SG-1 must deal with the legacy of Machello's anti-Goa'uld technology.
Air date: 1999-07-23
Runtime: 44 min
Overview: SG-1 discovers a planet where children are used to acquire knowledge for the entire population, then discarded.
Air date: 1999-07-30
Runtime: 44 min
Overview: SG-1 must free an alternate reality Earth from a Goa'uld invasion after duplicates of Samantha Carter and Charles Kawalsky come through the quantum mirror.
Air date: 1999-08-06
Runtime: 44 min
Overview: SG-1 is taken captive by an alien bounty hunter with uncertain loyalties.
Air date: 1999-08-13
Runtime: 44 min
Overview: SG-1 finds a medieval Christian society terrorized by Sokar and the Unas, and is accused of being possessed by demons.
Air date: 1999-08-20
Runtime: 44 min
Overview: SG-1 discovers a military camp where young men are trained to impersonate SGC personnel to infiltrate Earth.
Air date: 1999-10-08
Runtime: 44 min
Overview: Jackson deals with the apparent death of his wife, Sha're, at the hands of Teal'c.
Air date: 1999-10-15
Runtime: 44 min
Overview: SG-1 encounters an entire planet suffering from amnesia. The planet's leader returns to Earth with SG-1 to find a cure, but SG-1 suspects she may not be who she appears to be.
Air date: 1999-10-22
Runtime: 44 min
Overview: When Major Carter's father Jacob is kidnapped by Sokar, the SG-1 team must infiltrate a prison moon designed to look like hell to rescue him.
Air date: 1999-10-29
Runtime: 44 min
Overview: SG-1 must escape a hellish prison moon, and one of their worst enemies.
Air date: 1999-11-05
Runtime: 44 min
Overview: SG-1 returns from a mission and discovers that metamorphic aliens have taken over the complex.
Air date: 2000-01-21
Runtime: 44 min
Overview: The Tollan put Skaara and Klorel on trial to determine who will control the host body.
Air date: 2000-01-28
Runtime: 44 min
Overview: SG-1 receives alien brain implants that manifest themselves as a bizarre man, who tells them that they would not survive the procedure to remove him.
Air date: 2000-02-04
Runtime: 44 min
Overview: After a meteor strike buries the Stargate, O'Neill finds himself stranded on a planet with no hope of rescue.
Air date: 2000-02-11
Runtime: 44 min
Overview: O'Neill steals technology from the Tollan, and is forced to leave the Stargate program. Maybourne offers an intriguing proposal.
Air date: 2000-02-18
Runtime: 44 min
Overview: The members of SG-1 are imprisoned on a planet and become pawns in a war of ideology.
Air date: 2000-02-25
Runtime: 44 min
Overview: SG-1 discovers the mystical planet Kheb, and must find the Harcesis child of Apophis and Sha're before Apophis's army does.
Air date: 2000-03-03
Runtime: 44 min
Overview: An alien artifact causes Daniel to disappear, and the team looks for help from his institutionalized grandfather.
Air date: 2000-03-10
Runtime: 44 min
Overview: SG-1 faces creatures of mass destruction that even the Asgard can't control, and must destroy Thor's infested vessel before the Replicator bugs reach Earth.
