1. Into the Fire (2)

7.815

. 25 June 1999. 44 min

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.

2. Seth

7.069

. 2 July 1999. 44 min

SG-1 must find a renegade Goa'uld who has been hiding on Earth for thousands of years.

3. Fair Game

8.074

. 9 July 1999. 44 min

The Asgard aid Earth in negotiating a nonagression treaty with the Goa'uld System Lords.

4. Legacy

7.3

. 16 July 1999. 44 min

When Daniel goes insane, SG-1 must deal with the legacy of Machello's anti-Goa'uld technology.

5. Learning Curve

7.6

. 23 July 1999. 44 min

SG-1 discovers a planet where children are used to acquire knowledge for the entire population, then discarded.

6. Point of View

8.103

. 30 July 1999. 44 min

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.

7. Deadman Switch

7.196

. 6 August 1999. 44 min

SG-1 is taken captive by an alien bounty hunter with uncertain loyalties.

8. Demons

6.821

. 13 August 1999. 44 min

SG-1 finds a medieval Christian society terrorized by Sokar and the Unas, and is accused of being possessed by demons.

9. Rules of Engagement

7.036

. 20 August 1999. 44 min

SG-1 discovers a military camp where young men are trained to impersonate SGC personnel to infiltrate Earth.

10. Forever in a Day

7.107

. 8 October 1999. 44 min

Jackson deals with the apparent death of his wife, Sha're, at the hands of Teal'c.

11. Past and Present

7.463

. 15 October 1999. 44 min

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.

12. Jolinar's Memories (1)

7.7

. 22 October 1999. 44 min

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.

13. The Devil You Know (2)

7.839

. 29 October 1999. 44 min

SG-1 must escape a hellish prison moon, and one of their worst enemies.

14. Foothold

8.2

. 5 November 1999. 44 min

SG-1 returns from a mission and discovers that metamorphic aliens have taken over the complex.

15. Pretense

7.6

. 21 January 2000. 44 min

The Tollan put Skaara and Klorel on trial to determine who will control the host body.

16. Urgo

7.704

. 28 January 2000. 44 min

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.

17. A Hundred Days

7.9

. 4 February 2000. 44 min

After a meteor strike buries the Stargate, O'Neill finds himself stranded on a planet with no hope of rescue.

18. Shades of Grey

8.269

. 11 February 2000. 44 min

O'Neill steals technology from the Tollan, and is forced to leave the Stargate program. Maybourne offers an intriguing proposal.

19. New Ground

7.5

. 18 February 2000. 44 min

The members of SG-1 are imprisoned on a planet and become pawns in a war of ideology.

20. Maternal Instinct

7.8

. 25 February 2000. 44 min

SG-1 discovers the mystical planet Kheb, and must find the Harcesis child of Apophis and Sha're before Apophis's army does.

21. Crystal Skull

7.8

. 3 March 2000. 44 min

An alien artifact causes Daniel to disappear, and the team looks for help from his institutionalized grandfather.

22. Nemesis (1)

8.3

. 10 March 2000. 44 min

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.