The team is sent to rescue a scientist stranded on a moon under attack from Osiris and Anubis,...
Jackson makes the ultimate sacrifice by exposing himself to a lethal dose of radiation after an...
O'Neill enlists the help of two military prisoners, who appear to be the team's only hope of...
A dormant android is discovered on a barren planet and transported back to Earth. The team...
A Jaffa leader tries to form an alliance with Earth against the Goa'uld, gathering a force...
SG Command learns an asteroid is on a collision course with Earth and hastily intercepts it by...
Part two of two. Jackson is enslaved by the Goa'uld and tries to destroy the System Lords,...
Part one of two. Daniel Jackson is recruited by the Tok'ra to infiltrate a secret meeting of...
The team seeks help from the Russians to save Teal'c, who fails to emerge from the Stargate...
A Stargate cadet team's training session is cut short when aliens invade - prompting the...
O'Neill becomes technical adviser on a TV series with a strangely familiar storyline as he...
O'Neill must track down Carter when she is kidnapped to help a terminally ill millionaire....
The team meets the apparently benign Ashen Confederacy, who seem eager to trade technology, but...
The Tollans share their technological secrets with High Chancellor Travell, but Jack and Teal'c...
The team joins forces with its Russian counterpart to search for missing soldiers in a...
Daniel's friend Chaka is imprisoned by slave traders - but when the team comes to his aid he...
Cassandra suddenly develops uncontrollable telekinetic powers which threaten both her own...
Cassandra suddenly develops uncontrollable telekinetic powers, which threaten both her own...
The team's wormhole triggers an ecological disaster which threatens a friendly planet, and...
Teal'c, Carter and Daniel return to the SGC, where they report a mysterious fifth member of...
Teal'c, Carter and Daniel return to Stargate Command, where they report a mysterious fifth...
Carter experiences a blackout while on a mission, and wakes to find she has been followed home...
Part three of three. Teal'c is forced to undergo a dangerous ritual to free his brainwashed...
Part two of three. Teal'c returns to his old self, and the team fights for survival against the...