Season 3

1999 · 22 episodes · 16h 8m in all · 7.7/10

SG-1 in their fight against the Goa'uld Empire's System Lords, the main being Sokar until "The Devil You Know" and then Apophis, after he regained power during that episode.

1. Into the Fire (2)
25 Jun 1999 · 44 min · 7.9/10
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
2 Jul 1999 · 44 min · 7.1/10
SG-1 must find a renegade Goa'uld who has been hiding on Earth for thousands of years.
3. Fair Game
9 Jul 1999 · 44 min · 8.1/10
The Asgard aid Earth in negotiating a nonagression treaty with the Goa'uld System Lords.
4. Legacy
16 Jul 1999 · 44 min · 7.4/10
When Daniel goes insane, SG-1 must deal with the legacy of Machello's anti-Goa'uld technology.
5. Learning Curve
23 Jul 1999 · 44 min · 7.6/10
SG-1 discovers a planet where children are used to acquire knowledge for the entire population, then discarded.
6. Point of View
30 Jul 1999 · 44 min · 8.2/10
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
6 Aug 1999 · 44 min · 7.4/10
SG-1 is taken captive by an alien bounty hunter with uncertain loyalties.
8. Demons
13 Aug 1999 · 44 min · 6.9/10
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
20 Aug 1999 · 44 min · 7.0/10
SG-1 discovers a military camp where young men are trained to impersonate SGC personnel to infiltrate Earth.
10. Forever in a Day
8 Oct 1999 · 44 min · 7.2/10
Jackson deals with the apparent death of his wife, Sha're, at the hands of Teal'c.
11. Past and Present
15 Oct 1999 · 44 min · 7.4/10
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)
22 Oct 1999 · 44 min · 7.8/10
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)
29 Oct 1999 · 44 min · 7.9/10
SG-1 must escape a hellish prison moon, and one of their worst enemies.
14. Foothold
5 Nov 1999 · 44 min · 8.3/10
SG-1 returns from a mission and discovers that metamorphic aliens have taken over the complex.
15. Pretense
21 Jan 2000 · 44 min · 7.7/10
The Tollan put Skaara and Klorel on trial to determine who will control the host body.
16. Urgo
28 Jan 2000 · 44 min · 7.7/10
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
4 Feb 2000 · 44 min · 7.9/10
After a meteor strike buries the Stargate, O'Neill finds himself stranded on a planet with no hope of rescue.
18. Shades of Grey
11 Feb 2000 · 44 min · 8.3/10
O'Neill steals technology from the Tollan, and is forced to leave the Stargate program. Maybourne offers an intriguing proposal.
19. New Ground
18 Feb 2000 · 44 min · 7.6/10
The members of SG-1 are imprisoned on a planet and become pawns in a war of ideology.
20. Maternal Instinct
25 Feb 2000 · 44 min · 7.8/10
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
3 Mar 2000 · 44 min · 7.9/10
An alien artifact causes Daniel to disappear, and the team looks for help from his institutionalized grandfather.
22. Nemesis (1)
10 Mar 2000 · 44 min · 8.4/10
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.