Stargate SG-1 is an iconic science fiction show that ran for 11 seasons from 1997 to 2007. It follows the story of an elite Air Force special operations team that explore the galaxy and defends against alien threats. The show has been praised for its creative storylines and characters, but not all episodes have been created equal. We have ranked the worst episodes of Stargate SG-1, so that you can easily find which ones to avoid.
We have taken into consideration a variety of factors, such as the overall quality of the episode, ratings, and popular opinion. We have also given each episode a score out of 10, to help you make an informed decision.
So, if you are looking to get the most out of your Stargate SG-1 experience, make sure you check out our list of the worst episodes of the show.
Written by Sophie and last updated on Apr 02, 2024.
PS: The following content contains spoilers!
PPS: I will admit that parts of this page was written with the help of AI - it makes my work so much easier to not start from a blank page!
Colonel O'Neill is charged with the murder of Senator Kinsey, and the rest of the team must uncover a conspiracy in order to clear his name.
The episode was rated 7,71 from 483 votes.
When the team finds a crashed ship on another planet, their efforts to help the crew effect repairs are hindered by a group of aliens.
The episode was rated 7,74 from 494 votes.
The team finds an impoverished world enslaved by a Goa'uld underlord, but their plans to free it may be compromised when Jonas experiences unexplained visions of the future.
The episode was rated 7,75 from 502 votes.
When SG-1 is captured by the Goa'uld, a pair of scientists mount a rescue operation ... whether they're wanted or not.
The episode was rated 7,82 from 483 votes.
Prometheus is forced to land on an alien world, where the local Stargate is the team's only chance of returning home -- though the local population believe the gate to be a myth.
The episode was rated 7,86 from 524 votes.
O'Neill is captured and tortured by the Goa'uld, and must rely on an old friend to survive.
The episode was rated 7,88 from 528 votes.
SG-1 investigates the discovery of a woman frozen in the ice in Antarctica, who may be a link to the gate builders. A mysterious disease threatens to kill everyone at the research base.
The episode was rated 7,89 from 533 votes.
Tensions rise between the Tok'ra and rebel Jaffa at the S.G.C.'s offworld base when they are attacked by an invisible enemy.
The episode was rated 7,90 from 480 votes.
An alien world offers Earth a medicine with the power to cure any illness -- but the hidden price may be too high to pay.
The episode was rated 7,93 from 507 votes.
SG-1 boards an abandoned Goa'uld mothership that has mysteriously arrived in Earth's orbit, and must escape the doomed vessel when it crashes into the ocean.
The episode was rated 7,96 from 575 votes.
Tragedy reunites Teal'c with his son, who blames him for the death of his mother. O'Neill and Carter launch a risky plan with untested technology when Earth comes under attack by the Goa'uld.
The episode was rated 7,98 from 555 votes.
The team is called into battle unexpectedly when the Asgard homeworld is overrun by Replicators -- which have evolved into a startling new form.
The episode was rated 8,02 from 565 votes.
A news reporter threatens to expose a top-secret military project, but when Carter and Jonas give her a tour of the X-303, they discover that she is a pawn in a much larger plot.
The episode was rated 8,03 from 571 votes.
Carter must find a way to save Earth from total destruction at the hands of the Goa'uld, who have turned the Stargate into a doomsday bomb. Rya'c joins his father on a mission to destroy the Goa'uld weapon.
The episode was rated 8,08 from 558 votes.
In the episode "Full Circle" of the show Stargate SG-1, SG-1 is called to defend the people of Abydos from the Goa'uld Anubis in search of a powerful device. This is especially significant since it is the second time the team has come to the Abydos's aid.
Overall, the episode was well-received and found to have struck the right balance in most areas. Despite this, some viewers had mixed reactions about the character Daniel, who had recently ascended, being in the episode more than they thought he should have been given his current status.
The episode was rated 8,17 from 530 votes.
