SG-1 Season 8

[edit] Cast

[edit] Broadcasted episodes

From SGCommand

[edit] Main characters

[edit] Recurring characters

Season eight of Stargate SG-1 began airing on July 9, 2004 on the US-American Sci Fi Channel . The eighth season concluded on February 22, 2005, after 20 episodes on British Sky One, which overtook the Sci Fi Channel in mid-season. The eighth season begins with the SG-1 team trying to revive Colonel Jack O'Neill after the events of the seventh season. At the end of the two-episode season opener, Colonel O'Neill is promoted to General and assumes command of Stargate Command, while Major Samantha Carter is promoted to Lieutenant Colonel and assumes command of SG-1. The season arc centers around the growing threat and seemingly final defeat of the Goa'uld and the Replicators, races who had been introduced in the first season and third season of the show, respectively.

Richard Dean Anderson as Brig. Gen. Jack O'Neill (19/20 episodes)
Amanda Tapping as Lt. Col. Samantha Carter (19/20 episodes)
Christopher Judge as Teal'c (19/20 episodes)
Michael Shanks as Dr. Daniel Jackson (20/20 episodes)

Gary Jones as Walter Harriman (14/20 episodes)
Dan Shea as Sylvester Siler (9/20 episodes)
Michael Shanks as the voice of Thor (5/20 episodes)
Amanda Tapping as Replicator Carter (4/20 episodes)
Tony Amendola as Bra'tac (4/20 episodes)
Barclay Hope as Lionel Pendergast (3/20 episodes)
Various as Anubis (4/20 episodes)
Cliff Simon as Ba'al (4/20 episodes)
Don S. Davis as George Hammond (3/20 episodes)
Carmen Argenziano as Jacob Carter/Selmak (3/20 episodes)
Steve Bacic as Camulus (3/20 episodes)
Eric Breker as Albert Reynolds (3/20 episodes)
Vince Crestejo as Yu Huang Shang-Ti (3/20 episodes)
Patrick Currie as Fifth (3/20 episodes)
Kevan Ohtsji as Oshu (3/20 episodes)
Chelah Horsdal as Womack (3/20 episodes)
Isaac Hayes as Tolok (3/20 episodes)
Colin Cunningham as Paul Davis (2/20 episodes)
Bill Dow as Bill Lee (2/20 episodes)
David DeLuise as Pete Shanahan (2/20 episodes)
Kira Clavell as Amaterasu (2/20 episodes)
Mel Harris as Oma Desala (2/20 episodes)
Torri Higginson as Elizabeth Weir (2/20 episodes)
David Hewlett as Rodney McKay (2/20 episodes)

SG-1 Season 8

Season 7

Season 9

Title	Number	Airdate	Planet(s)	Race(s)	Enemies
"New Order (Part 1 of 2)"	801	July 9, 2004	Earth, Hala, Orilla	Asgard, Goa'uld, Replicator	Fifth
The Stargate Program is halted after Elizabeth Weir is in charge, even though Jack O'Neill is still in stasis in Antarctica. Eventually, they are allowed to send O'Neill to the Asgard in Ida to save O'Neill, but learn that the Replicators are back, and have taken Carter prisoner. Meanwhile, Daniel Jackson is to stay and negotiate with System Lords Amaterasu, Camulus and Yu.
"New Order (Part 2 of 2)"	802	July 9, 2004	Earth, Orilla	Asgard, Goa'uld, Replicator	Fifth
Jack O'Neill's knowledge of the Ancient has managed to form a means to defeat the Replicators. Samantha Carter is still held prisoner by Fifth, who admits that he loves her. On Earth, the three System Lords test the operation of the weapon in Antarctica, by sending a ship to Earth. Later Daniel Jackson is also sent to Ida to fight the Replicators.
"Lockdown"	803	July 23, 2004	Earth, KS7-535	N/A	Anubis
After Jack O'Neill is appointed General and commander of Stargate Command, and months after defeating Anubis' fleet, the Russians are combing the wreckage, where they encounter a strange entity. Later, the entity makes its way to the SGC to get out of Earth.
"Zero Hour"	804	July 30, 2004	Earth, P2X-887	Jaffa	Ba'al
Jack O'Neill has second thoughts about being the leader of Stargate Command. Also, an alien plant takes control of part of the SGC, and SG-1 is kidnapped by Ba'al.
"Icon"	805	August 6, 2004	Earth, Tegalus	Tegalan	Soren
Daniel Jackson is declared MIA after he was in the middle of a World War on Tegalus, and the rebels have won. Jackson cannot reach home, as they have taken control of the planet's Stargate, and he relies on a small band of soldiers led by Jared Kane from the planet's military to take back the city, and defeat the rebel leader, Soren.
"Avatar"	806	August 13, 2004	Earth	Kull	N/A
Teal'c tests the Virtual reality pods from P7J-989 SG-1 encountered six years ago, to simulate a Kull invasion of the SGC. The test is a success, but when the difficulty level increases, Teal'c gets stuck in the simulation, and the amount of times he dies will eventually get him killed in reality.
"Affinity"	807	August 20, 2004	Earth	N/A	Trust
Teal'c moves into an apartment with the public, but his attempts to reduce crime in his are often lands him in trouble. While he befriends a local woman, Samantha Carter continues her relationship with Pete Shanahan
"Covenant"	808	August 27, 2004	Earth, P4X-650	Asgard	Trust
Alec Colson, a wealthy industrialist intends on letting the pulic know of the existence of alien life after finding evidence on the battle of Antarctica. Stargate Command's attempts to keep him from talking.
"Sacrifices"	809	September 10, 2004	Earth, Hak'tyl	Hak'tyl Resistance, Jaffa	Moloc
The Hak'tyl plans on moving to another planet after Moloc finds out about the resistance. Rya'c intends to marry one of the Hak'tyl members. Teal'c and Ishta have an opportunity to take out Moloc.
"Endgame"	810	September 17, 2004	Earth, P3S-114, P4X-650	Jaffa, Tok'ra	Trust
Earth's Stargate goes missing after it is beamed away. Outside Earth, the Alpha Site looses contact with Earth and suspects something is wrong, while Teal'c finds out that every Jaffa on a planet is killed with no signs of battle. The rest of the team discover that the Trust is responsible for the missing Stargate.
"Gemini"	811	December 14, 2004	Earth, P4X-650	Replicator	Fifth, Replicator Carter
SG-1 is shocked to see a duplicate of Samantha Carter, who reveals that she is a Replicator created by Fifth. She wishes to be destroyed with the Disruptor, to prevent Fifth from getting his hands on her again, since he is heading straight for the Milky Way. However, the Tau'ri plan to have her help them defeat them, since Replicator Carter claims Fifth has created a cipher to become immune to the Disruptor.
"Prometheus Unbound"	812	December 21, 2004	Earth	Oranian	Vala Mal Doran
General Hammond returns and offers Daniel Jackson to go with him onboard the Prometheus to find the missing Atlantis Expedition. However, on the way they pick up a distress signal and investigates. There, a Kull warrior makes its way onboard, and imprisons Daniel and leaves the rest of the crew trapped on a damaged Al'kesh.
"It's Good to Be King"	813	January 4, 2005	Arkhan's World, Earth	Jaffa	Ares, Trelak
System Lord Ares plans on taking back his old territories to reinforce himself against Ba'al. One of his planets happen to be the new home of Harry Maybourne. SG-1 comes to warn him, but find out that he has become king, and apparently knows this is going to happen.
"Full Alert"	814	January 11, 2005	Earth	Goa'uld	Trust
Jack O'Neill finds Robert Kinsey in his home. He tells O'Neill that he needs help in taking down the Trust. However in the process, he is taken and implanted with a Goa'uld, where he is trying to pit the Americans and Russians against each other when both parties accuse each other of having a Goa'uld spy within their ranks. If no one finds the truth, it may result in World War 3.
"Citizen Joe"	815	January 18, 2005	Earth	N/A	N/A
Joe Spencer, a barber from Indiana buys a mysterious stone in a garage sale seven years ago, and ever since then, has received several visions concerning SG-1 and their missions to save the world.
"Reckoning (Part 1 of 2)"	816	January 25, 2005	Chulak, Dakara, Earth	Asgard, Goa'uld, Jaffa, Kull, Replicator, Tok'ra	Anubis, Ba'al, Replicator Carter
The Replicators arrive in the Milky Way and begin an all out assault on the Goa'uld. After they are wiped out, they will turn to the Human populations for resources. Daniel Jackson is captured by Replicator Carter, in order to get into his memories while he ascended. In the meantime, Teal'c and Bra'tac plan on getting the Jaffa free once and for all, by taking the holy land on Dakara, one of Ba'al's strongholds.
"Reckoning (Part 2 of 2)"	817	February 1, 2005	Dakara, Earth	Goa'uld, Jaffa, Kull, Replicator, Tok'ra	Anubis, Ba'al, Replicator Carter
After successfully taking Dakara, Teal'c and Samantha Carter realise that the temple has a weapon that can defeat the Replicators once and for all. However, they have to work fast, as the Replicators discover about the temple also, as well as Ba'al's forces, to destroy it. Meanwhile, the Replicators attack Stargate Command.
"Threads"	818	February 8, 2005	Dakara, Earth	Ancient, Jaffa, Tok'ra	Anubis
After the defeat of the Replicators, Daniel Jackson ends up in an Astral Diner, where Oma Desala offers him ascension again. Samantha Carter starts having second thoughts about marrying Pete Shanahan, after finding out her father is dying. Anubis plans on taking Dakara and use the superweapon to destroy every living thing in the galaxy.
"Moebius (Part 1 of 2)"	819	February 15, 2005	Earth	Jaffa	Ra
Daniel Jackson hears that Catherine Langford has passed away. He is then given her entire collection, where he discovers a location of a Zero Point Module to contact Atlantis. The catch is, they have to travel back in time to Ancient Egypt to get it. However, their efforts alters the timeline, where Jackson is a teacher, Carter is a secretary, and O'Neill has retired.
"Moebius (Part 2 of 2)"	820	February 22, 2005	Chulak, Earth	Goa'uld, Jaffa	Apophis, Ra
After discovering a second Stargate in Antarctica, the team is sent to Chulak, to get to Teal'c and go to Egypt for the Zero Point Module. However, in the process the team are captured, and Teal'c is once again the First Prime of Apophis.