- 8.9/1029 votes
#1 - The Fifth Race
Season 2 Episode 15 - Aired 1/22/1999
O'Neill becomes the unwilling receptacle for a library of alien knowledge.
Director: David Warry-Smith
Writer: Robert C. Cooper
- 8.8/1024 votes
#2 - Lost City (2)
Season 7 Episode 22 - Aired 3/19/2004
Anubis begins a systematic assault on Earth, and the planet's only hope of salvation depends on whether SG-1 can find the Ancients' mythical Lost City.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.7/1018 votes
#3 - Heroes (2)
Season 7 Episode 18 - Aired 2/20/2004
SG-1 is called into action while a film crew is documenting the Stargate program, but the S.G.C. comes under investigation after the mission goes terribly wrong.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.7/1020 votes
#4 - Lost City (1)
Season 7 Episode 21 - Aired 3/12/2004
O'Neill goes to great lengths to keep the Ancients' knowledge from falling into Goa'uld hands when the team discovers a second repository. The President replaces General Hammond with a civilian diplomat.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.7/1024 votes
#5 - Unending
Season 10 Episode 20 - Aired 6/22/2007
Trapped on board the Odyssey, the members of SG-1 must live out the rest of their lives together when Carter activates a time dilation field to save the ship from destruction.
Director: Robert C. Cooper
Writer: Robert C. Cooper
- 8.5/1023 votes
#6 - Full Circle
Season 6 Episode 22 - Aired 3/21/2003
SG-1 is called to defend the people of Abydos from the Goa'uld once again when they learn that Anubis, in search of a powerful device, is about to attack.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.5/1017 votes
#7 - New Order (1)
Season 8 Episode 1 - Aired 7/9/2004
Carter and Teal'c go in search of the Asgard to try and save Colonel O'Neill, but discover that the Asgard's enemy has returned with a vengeance. The System Lords seek an alliance with Earth against a common enemy.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.5/1015 votes
#8 - Flesh and Blood
Season 10 Episode 1 - Aired 7/14/2006
As the Ori invade the Jaffa planet Chulak, Vala and Daniel must deal with their leader: Vala's young daughter, rapidly aged by the Ori to serve their purposes.
Director: William Waring
Writer: Robert C. Cooper
- 8.5/1017 votes
#9 - The Shroud
Season 10 Episode 14 - Aired 5/4/2007
When SG-1 discovers that Daniel Jackson has been turned into a Prior of the Ori, they must determine whether or not his plan to destroy the Ori is genuine.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.4/1029 votes
#10 - There But For the Grace of God
Season 1 Episode 20 - Aired 2/20/1998
An alien artifact transports Daniel to an alternate reality, where he is not a part of the Stargate program and the Goa'uld -- led by Teal'c -- are invading Earth.
Director: David Warry-Smith
Writer: Robert C. Cooper
- 8.4/1020 votes
#11 - Unnatural Selection (2)
Season 6 Episode 12 - Aired 1/10/2003
The team is called into battle unexpectedly when the Asgard homeworld is overrun by Replicators -- which have evolved into a startling new form.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.4/1018 votes
#12 - New Order (2)
Season 8 Episode 2 - Aired 7/9/2004
While the Goa'uld threaten to attack Earth, SG-1 and the Asgard make a last, desperate stand against the Replicators, which have captured Major Carter and invaded the last outpost of the Asgard civilization.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.3/1019 votes
#13 - Rising (1)
Season 1 Episode 1 - Aired 7/15/2004
A new Stargate team embarks on a dangerous mission to a distant galaxy, where they discover a mythical lost city -- and a deadly new enemy.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.3/1023 votes
#14 - Nemesis (1)
Season 3 Episode 22 - Aired 3/10/2000
SG-1 faces creatures of mass destruction that even the Asgard can't control, and must destroy Thor's infested vessel before the Replicator bugs reach Earth.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.3/1026 votes
#15 - Enemies (2)
Season 5 Episode 1 - Aired 6/29/2001
SG-1 finds themselves stranded in a crippled ship in a distant galaxy -- with Apophis threatening to destroy them. Teal'c is brainwashed and made loyal to Apophis once again.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.2/1020 votes
#16 - Threads
Season 8 Episode 18 - Aired 3/11/2005
While Daniel finds himself in a mysterious diner suspended between death and ascension, Jacob's fate takes an unexpected turn, Jack and Sam consider their romantic lives, and Anubis unleashes his plan for galactic destruction.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.2/1016 votes
#17 - Moebius (1)
Season 8 Episode 19 - Aired 3/18/2005
SG-1 travels back in time in a daring plan to steal a piece of Ancient technology from Ra, the powerful Goa'uld who ruled in ancient Egypt.
Director: Peter DeLuise
Writer: Robert C. Cooper
- 8.2/1015 votes
#18 - Avalon (2)
Season 9 Episode 2 - Aired 7/22/2005
An Ancient communications device renders Daniel and Vala unconscious, sending their minds to another galaxy -- where they inhabit the bodies of two people persecuted by the followers of an evil religion.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.2/1014 votes
#19 - Origin (3)
Season 9 Episode 3 - Aired 7/29/2005
Daniel comes face to face with the Ori, a fiery race of beings who demand the worship of mortals. Elsewhere, Stargate Command encounters the first Ori missionary in our galaxy.
Director: Brad Turner
Writer: Robert C. Cooper
- 8.1/1013 votes
#20 - Rising (2)
Season 1 Episode 2 - Aired 7/15/2004
Sheppard tries to convince Weir to mount a rescue mission to free Colonel Sumner, Teyla, and the others captured by the Wraith.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.1/1024 votes
#21 - Point of View
Season 3 Episode 6 - Aired 7/30/1999
SG-1 must free an alternate reality Earth from a Goa'uld invasion after duplicates of Samantha Carter and Charles Kawalsky come through the quantum mirror.
Director: Peter DeLuise
Writer: Robert C. Cooper
- 8.1/1020 votes
#22 - Last Stand (2)
Season 5 Episode 16 - Aired 3/29/2002
Dr. Jackson's undercover mission to a Goa'uld summit is complicated by the arrival of a surprise guest. The rest of the team face a full-scale invasion of the Tok'ra homeworld.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.1/1017 votes
#23 - Heroes (1)
Season 7 Episode 17 - Aired 2/13/2004
A film crew arrives to document the work of the S.G.C. for eventual disclosure to the public, but finds that the base's personnel are less than eager to participate.
Director: Andy Mikita
Writer: Robert C. Cooper
- 8.1/1021 votes
#24 - Redemption (2)
Season 6 Episode 2 - Aired 6/14/2002
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.
Director: Martin Wood
Writer: Robert C. Cooper
- 8.1/1020 votes
#25 - Redemption (1)
Season 6 Episode 1 - Aired 6/7/2002
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.
Director: Martin Wood
Writer: Robert C. Cooper