Stargate SG-1: Season 4


# Air Date Title
1 Jun 30

Small Victories (2)

O’Neill and Teal’c risk their lives to keep the Replicator bugs from gaining a foothold on Earth, while Carter helps the Asgard fend off a Replicator invasion.

2 Jul 07

The Other Side

A warring alien race offers to exchange their advanced technology for Earth’s help in defeating their enemy.

3 Jul 14


A Tok’ra archaeologist arrives at the SGC with newly discovered technology, giving the SG-1 team superhuman powers.

4 Jul 21


Teal’c is reunited with his lost love — a woman who claims to have found a way to communicate with her symbiote and defeat the Goa’uld.

5 Jul 28

Divide and Conquer

When a member of the SGC tries to kill a Tok’ra, it is revealed that O’Neill and Carter may be victims of an untraceable form of Goa’…

6 Aug 04

Window of Opportunity

O’Neill and Teal’c are caught in a time loop in the SGC, and must relive the same 10 hours over and over again.

7 Aug 11


The Russians recover a Stargate from the bottom of the ocean, and turn to the SGC for help when their experiments go awry.

8 Aug 18

The First Ones

Dr. Jackson is taken captive by an Unas while on an archaeological dig. The SGC mounts a rescue operation, but discovers a danger of their own.

9 Aug 25

Scorched Earth

SG-1 is caught in a conflict between two civilizations trying to colonize the same planet.

10 Sep 01

Beneath the Surface

The members of SG-1 are used as forced labor in an underground alien facility after their memories are erased by the ruling elite.

11 Sep 08

Point of No Return

SG-1 investigates a conspiracy theorist who has detailed knowledge of the Stargate program.

12 Sep 15


A test gone wrong leaves Jack and Teal’c marooned in space aboard a damaged prototype attack ship

13 Sep 22

The Curse

When his former mentor dies, Dr. Jackson returns to his roots — and discovers an ancient Egyptian artifact containing a Goa’uld parasite.

14 Sep 29

The Serpent's Venom

SG-1 must stop Apophis and Heru-ur from forming an alliance of their powerful forces, while Teal’c is captured and tortured by the Goa’uld.

15 Jan 05

Chain Reaction

SG-1 must adjust to a new commanding officer when General Hammond steps down — but O’Neill discovers foul play behind the general’s resignation.

16 Jan 12


Ten years into the future, the former members of SG-1 must send a message into the past to prevent the extinction of the human race.

17 Jan 19

Absolute Power

Jackson’s teammates notice a disturbing change in him when he is reunited with the Harcesis child and given the Goa’uld genetic memory.

18 Jan 26

The Light

SG-1 finds a deserted Goa’uld palace, where a beautiful device causes suicidal tendencies.

19 Feb 02


Carter must help keep a promising young cadet from throwing away a future at the SGC. O’Neill and Teal’c encounter a dangerous life form a…

20 Feb 09


The SGC is invaded by an alien life force that takes up residence in the base computer system — and in Major Carter.

21 Feb 16

Double Jeopardy

SG-1 must rescue an alien world from the Goa’uld — with help from an unexpected source. Teal’c seeks revenge on the System Lord Cronus for the murder of his f…

22 Feb 23

Exodus (1)

SG-1 helps to evacuate the Tok’ra to a new base — but matters are complicated when a spy reveals their location to Apophis. The team attempts a daring plan to take…

About Stargate SG-1

This sequel to the 1994 movie Stargate chronicles the further adventures of SGC (Stargate Command). It turned out that the Goa’uld Ra was only one of many alien System Lords who used the Stargates to conquer much of the universe. When Earth uncovers a working cartouche to decipher the coding system of their own Stargate, they find they can now travel anywhere. Earth’s military sends out SG teams to explore new planets, find technology, and oppose the Goa’uld. Jack O’Neill and Daniel Jackson from the original movie are part of SG-1. They are joined by Sam Carter, a scientist, and Teal’c, a Jaffa who is convinced the Goa’uld are not gods.