As of July 2026, Stargate SG-1 Season 3 aired in 1999 with 22 episodes — streaming now on Netflix. Full episode guide and where to watch below.
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Stargate SG-1 Season 3

1999 22 Episodes Sci-Fi & Fantasy · Action & Adventure ⭐ 8/10

Stargate SG-1 Season 3 has built a real following on and among viewers who want their sci-fi to think as hard as it looks. The show says what it needs to say in a single season, no filler. With 1,849 viewer ratings on TMDB, this is not a title flying under the radar. Richard Dean Anderson leads a cast that never lets the concept overwhelm the characters. Put it on tonight and see for yourself.

There is a reason Stargate SG-1 Season 3 keeps coming up in conversation. Stargate SG-1 Season 3 uses its genre premise as cover for asking bigger questions. 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. Richard Dean Anderson and Amanda Tapping lead a cast that brings real weight to the material. It was aired in 1999. The rules of Stargate SG-1 Season 3's world are consistent enough that the big swings never feel like cheating. The consistency throughout is what elevates it — not every moment is the best, but none of them are a reason to stop watching.

For late-night viewing or a proper weekend binge, Stargate SG-1 Season 3 fits the bill. It stands on its own even without an obvious comparison point. It is a manageable watch, easy to fit into a single week. Richard Dean Anderson's performance is the anchor the more ambitious moments need. The world-building pays off in ways you will not anticipate on a first watch.

📡 Where to Watch Stargate SG-1 Season 3

🇦🇺 Australia
🇺🇸 United States
🇬🇧 United Kingdom
🇨🇦 Canada
🇳🇿 New Zealand
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🎬 Stargate SG-1 Season 3 — Episode Guide

E1
Into the Fire (2)
1999-06-25
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.
E2
Seth
1999-07-02
SG-1 must find a renegade Goa'uld who has been hiding on Earth for thousands of years.
E3
Fair Game
1999-07-09
The Asgard aid Earth in negotiating a nonagression treaty with the Goa'uld System Lords.
E4
Legacy
1999-07-16
When Daniel goes insane, SG-1 must deal with the legacy of Machello's anti-Goa'uld technology.
E5
Learning Curve
1999-07-23
SG-1 discovers a planet where children are used to acquire knowledge for the entire population, then discarded.
E6
Point of View
1999-07-30
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.
E7
Deadman Switch
1999-08-06
SG-1 is taken captive by an alien bounty hunter with uncertain loyalties.
E8
Demons
1999-08-13
SG-1 finds a medieval Christian society terrorized by Sokar and the Unas, and is accused of being possessed by demons.
E9
Rules of Engagement
1999-08-20
SG-1 discovers a military camp where young men are trained to impersonate SGC personnel to infiltrate Earth.
E10
Forever in a Day
1999-10-08
Jackson deals with the apparent death of his wife, Sha're, at the hands of Teal'c.
E11
Past and Present
1999-10-15
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.
E12
Jolinar's Memories (1)
1999-10-22
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.
E13
The Devil You Know (2)
1999-10-29
SG-1 must escape a hellish prison moon, and one of their worst enemies.
E14
Foothold
1999-11-05
SG-1 returns from a mission and discovers that metamorphic aliens have taken over the complex.
E15
Pretense
2000-01-21
The Tollan put Skaara and Klorel on trial to determine who will control the host body.
E16
Urgo
2000-01-28
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.
E17
A Hundred Days
2000-02-04
After a meteor strike buries the Stargate, O'Neill finds himself stranded on a planet with no hope of rescue.
E18
Shades of Grey
2000-02-11
O'Neill steals technology from the Tollan, and is forced to leave the Stargate program. Maybourne offers an intriguing proposal.
E19
New Ground
2000-02-18
The members of SG-1 are imprisoned on a planet and become pawns in a war of ideology.
E20
Maternal Instinct
2000-02-25
SG-1 discovers the mystical planet Kheb, and must find the Harcesis child of Apophis and Sha're before Apophis's army does.

🎭 Cast of Stargate SG-1 Season 3

Richard Dean Anderson
Richard Dean Anderson
Jack O'Neill
Amanda Tapping
Amanda Tapping
Samantha Carter
Christopher Judge
Christopher Judge
Teal'c
Michael Shanks
Michael Shanks
Daniel Jackson
Don S. Davis
Don S. Davis
George Hammond

📋 All Seasons of Stargate SG-1

Season 1Season 2Season 4Season 5Season 6Season 7Season 8Season 9

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