Jonathan J. "Jack" O'Neill is a fictional character in the MGM's military science fiction franchise Stargate, primarily as one of the main characters of the television series Stargate SG-1. Richard Dean Anderson played O'Neill in all the Stargate media since 1997, when he took over the role from actor Kurt Russell, who portrayed the character in the original Stargate film in 1994. O'Neill and Daniel Jackson are the only two characters to appear in both the original film and all three live-action Stargate television series.
Richard Dean Anderson is a retired American actor and producer. He began his television career in 1976, playing Jeff Webber in the American soap opera series General Hospital, and then rose to prominence as the lead actor in the television series MacGyver (1985–1992). He later appeared in films such as Through the Eyes of a Killer (1992), Pandora's Clock (1996), and Firehouse (1997).
Daniel Jackson, PhD, is a fictional character in the military science fiction franchise Stargate, and one of the main characters of the 1997 series Stargate SG-1. He is portrayed by James Spader in the 1994 film Stargate, and by Michael Shanks in Stargate SG-1 and other SG-1 derived media. Jackson is the only Stargate character to appear in all films and series in the franchise.
Lieutenant General George S. Hammond, USAF (Ret.) is a fictional character in the Stargate franchise. Played by American actor Don S. Davis, General Hammond serves as the commander of Stargate Command (SGC) in the first seven seasons of the 1997 television series Stargate SG-1. He is relieved of command in the series' season 7 finale "Lost City", but becomes head of the new Homeworld Security department at the beginning of season 8. Hammond's off-screen retirement is confirmed in SG-1's season 10, and the character's death is mentioned in the series finale of SG-1's spin-off series Stargate Atlantis, "Enemy at the Gate".
"Rising" is the pilot episode for season one of the military science fiction television series Stargate Atlantis, a Canadian-American spin off series of Stargate SG-1. The episode was written by executive producers Brad Wright and Robert C. Cooper, and directed by Martin Wood. The episode was the strongest episode of the whole series on Nielsen household ratings. The episode got strong reviews from major media publishers worldwide.
"Wormhole X-Treme!" is an episode from Season 5 of the science fiction television series Stargate SG-1. The title also refers to a camp fictional science fiction series named Wormhole X-Treme!, a show-within-a-show that is portrayed in the episode. This was the 100th episode of Stargate SG-1, and as such was produced as a "special" episode laden with large numbers of in-jokes, cameo appearances, and heavy use of metafictional elements for comedic effect.
Lieutenant Colonel John Sheppard, USAF is a fictional character in the 2004 Canadian-American military science fiction television series Stargate Atlantis, which chronicles a civilian operation exploring the Pegasus Galaxy via a network of alien transportation devices. Portrayed by Joe Flanigan, Sheppard holds the military rank of lieutenant colonel in the series and is the second-in-command of the Atlantis Expedition following the death of Marshall Sumner in "Rising".
"Within the Serpent's Grasp" is the first season finale of the science fiction television series Stargate SG-1. The episode continues on from the events of "There But for the Grace of God" and "Politics" and concludes in the season 2 opening episode "The Serpent's Lair". Written by James Crocker, showrunner Jonathan Glassner adapted the story into a teleplay, with David Warry-Smith directing. The episode first aired on March 6, 1998 on Showtime in the United States and on August 26, 1998 on Sky One in the United Kingdom.
"Lost City" is the two-part finale to the seventh season of the science fiction television show Stargate SG-1. The episode was written by Brad Wright and Robert C. Cooper, with Martin Wood directing. The first part originally premiered on March 2, 2004, with the second part showing a week later on March 9, 2004 on Sky One in the United Kingdom. SciFi Channel in the United States then aired part one on March 12, 2004 and part two on March 19, 2004.
"Moebius" is the two-part season finale for season eight of the Canadian-American military science fiction television series Stargate SG-1. The episodes were written by Joseph Mallozzi, Paul Mullie, Executive producers Brad Wright and Robert C. Cooper, the episodes were directed by Peter DeLuise. The episodes were the strongest episodes in the eighth season on the Nielsen household ratings with fellow Stargate SG-1 episode "New Order". The episode got strong reviews from major media publishers worldwide.
"Avalon" are the Season 9 premiere episodes of the science fiction television series Stargate SG-1. They marked the beginning of a "new" Stargate SG-1 that continued after the total closure and possible ending of the previous season. Despite seeing the departure of Richard Dean Anderson's Jack O'Neill, it sees the introduction of Ben Browder as Lt. Colonel Cameron Mitchell, Beau Bridges as Major General Hank Landry, and Lexa Doig as Dr. Carolyn Lam. They also bring in Claudia Black's character Vala Mal Doran as a recurring character, later to become a regular in Season 10, and introduce entire new storylines including further information about the Ancients, their links to Arthurian legends, and their origins.
"New Order" is the two-part season 8 premiere of the science-fiction series Stargate SG-1. The episode earned a 2.4 Nielsen rating, a new record high for the show during its run on cable, which has since been tied, but never beaten. It also became the most-watched regular series episode ever for the Sci Fi Channel and the highest-rated episode in the history of Stargate SG-1, drawing 3.22 million viewers. Part 2 was nominated for a Gemini Award in the category "Best Visual Effects".)
"Evolution" are the 11th and 12th episodes from seventh season of the science fiction television series Stargate SG-1. Part 1 was co-written by Damien Kindler and Michael Shanks, with Kindler adapting the story into a teleplay, whilst part 2 was written by Peter Deluise and Damien Kindler, with Deluise handling the teleplay as well as directing the episode. Part 1 was first broadcast on August 22, 2003, on Sci-fi Channel in the United States, with part 2 subsequently airing first in the on Sky One in United Kingdom on December 14, 2003, following the shows mid-season hiatus in the US.
"Grace" is an episode from Season 7 of the science fiction television series Stargate SG-1. Amanda Tapping won a Leo Award in the category "Dramatic Series: Best Lead Performance - Female" for this episode.
"Window of Opportunity" is the sixth episode from season 4 of the science fiction television series Stargate SG-1, and first aired on the American subscription channel Showtime on August 4, 2000. The episode is based on a time loop scenario, with SG-1 team members Colonel O'Neill and Teal'c repeatedly reliving the same ten hours after a mission on a planet. Since the rest of their team and all personnel at Stargate Command are unaware of the happenings and do not remember the time resets, O'Neill and Teal'c are forced to find a solution on their own.
"Enemies" is the season 5 premiere episode of the science fiction television series Stargate SG-1 and part two of a three-part story arc. This episode was nominated for an Emmy in the category "Outstanding Special Visual Effects for a Series" and a Gemini Award in the category "Best Visual Effects".
The eighth season of Stargate SG-1, an American-Canadian military science fiction television series, began airing on July 9, 2004, on the 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. This was the first season of the show to have 20 episodes instead of 22, as well as the first to air concurrently with Stargate SG-1 spinoff series Stargate Atlantis. The series was originally developed by Brad Wright and Jonathan Glassner, while Brad Wright and Robert C. Cooper served as executive producers. Season eight regular cast members include Richard Dean Anderson, Amanda Tapping, Christopher Judge, and Michael Shanks
The first season of the military science fiction television series Stargate SG-1 commenced airing on the Showtime channel in the United States on July 27, 1997, concluded on the Sci Fi channel on March 6, 1998, and contained 22 episodes. The show itself is a spin-off from the 1994 hit movie Stargate written by Dean Devlin and Roland Emmerich. Stargate SG-1 re-introduced supporting characters from the film universe, such as Jonathan "Jack" O'Neill and Daniel Jackson and included new characters such as Teal'c, George Hammond and Samantha "Sam" Carter. The first season was about a military-science expedition team discovering how to use the ancient device, named the Stargate, to explore the galaxy. However, they encountered a powerful enemy in the film named the Goa'uld, who are bent on destroying Earth and all who oppose them.
Dr. Nicholas Rush is a fictional character in the 2010 Canadian-American Metro-Goldwyn-Mayer-Syfy television series Stargate Universe, a military science fiction serial drama about the adventures of a present-day, multinational exploration team unable to return to Earth after an evacuation to the Ancient spaceship Destiny, which is traveling in a distant corner of the universe. He is portrayed by Scottish actor Robert Carlyle. Carlyle, while at first skeptical towards the show, got an interest in the character of Rush because he felt Rush was a "very interesting" character to portray.
