12 pm ET/PT | 11 am CT | 1 pm MTSG-1 learns the wormhole may accidentally cause the extinction of life on a friendly world.
1 pm ET/PT | 12 pm CT | 2 pm MTCassandra develops strange new powers that pose a threat to her future and that of SG-1. Richard Dean Anderson stars.
2 pm ET/PT | 1 pm CT | 3 pm MTDaniel (Michael Shanks) goes on a rescue mission after his Unas friend Chaka is taken by slave traders. Stars Richard Dean Anderson.
3 pm ET/PT | 2 pm CT | 4 pm MTSG-1 teams up with a Russian Stargate squad to search for soldiers lost in an alien temple. Stars Richard Dean Anderson.
4 pm ET/PT | 3 pm CT | 5 pm MTWhen the Tollans suddenly decide to share weapons technology with SG-1, O'Neill tries to find out why.
5 pm ET/PT | 4 pm CT | 6 pm MTAn encounter with a benign alien species leads SG-1 into contact with yet another race that just seems too good to be true.
6 pm ET/PT | 5 pm CT | 7 pm MTO'Neill (Richard Dean Anderson) tries to track down Carter (Amanda Tapping), who is missing on Earth and endangered by deadly experiments.
7 pm ET/PT | 6 pm CT | 8 pm MTIn order to monitor the alien, O'Neill becomes technical adviser to a new TV series with a familiar storyline.
8 pm ET/PT | 7 pm CT | 9 pm MTOsiris goes to war with the System Lords, leading to a massive peace summit on a heavily armed space station.
9 pm ET/PT | 8 pm CT | 10 pm MTOsiris goes to war with the System Lords, leading to a massive peace summit on a heavily armed space station.
10 pm ET/PT | 9 pm CT | 11 pm MTWhen Teal'c fails to materialize through the Stargate, the other SG-1 members race against time to save him.
11 pm ET/PT | 10 pm CT | 12 am MTA mission at Stargate Command cuts short O'Neill's training session with a young Stargate team.
12 am ET/PT | 11 pm CT | 1 am MTThe team learns an asteroid is on a collision course with Earth.
1 am ET/PT | 12 am CT | 2 am MTA Jaffa leader tries to rally his people against the Goa'uld, while seeking to forge an alliance with Earth.
2 am ET/PT | 1 am CT | 3 am MTSG-1 finds a replicator-controlled world and explores its origins.
3 am ET/PT | 2 am CT | 4 am MTAnubis' forces lay siege to a planet after the Shades of Gray NID team disables its defenses; SG-1 works with the captives to restore the protection.