Jonathan "Jack" O'Neill
Founding commanding officer of SG-1. Upon joining the Air Force at 18, O'Neill proved himself to be an exceptional and gifted airman and was later assigned to a Special Forces...
Cameron Mitchell
Lt. Col. Cameron Mitchell is a gifted fighter pilot who was seriously injured while saving SG-1 in Season 7's two-part finale "The Lost City". Fully recuperated, Mitchell arri...
Samantha Carter
The brilliant and beautiful Air Force Colonel Samantha Carter is an astrophysics genius and an expert on Gate technology. She is fiercely loyal to the SGC and not only b...
Teal'C
Alien of the species known as Jaffa. The Jaffa each carry an infant symbiote in a belly pouch. This symbiote is the larval stage of a separate, parasitic species, the Goa'uld,...
Daniel Jackson
A veteran of the first exploratory team from the movie Stargate, Dr. Daniel Jackson is an anthropologist, linguist and expert in ancient and current cultures; he speaks more t...
Vala Mal Doran
Vala is a scheming, self-centered con artist who has nonetheless earned the cautious respect of the SG-1 team, even though she appears to have more than a passing fancy in Dr....
Hank Landry
Gen. Hank Landry has been brought out of retirement to replace his longtime friend, Gen. Jonathan "Jack" O'Neill, as the new head of Stargate Command.
George Hammond
General George Hammond took over command of Stargate Command and all SG units from General West. A hardened military leader and a wise man willing to do whatever is necessary ...
Jonas Quinn
Jonas Quinn is a human from the planet Langara. First introduced in Season Five's "Meridian", Quinn becomes entangled with the SG-1 team. He joined Colonel Jack O'Neill, Major...
Janet Fraiser
Dr. Fraiser, the ranking base doctor who is an expert in exotic diseases. She is often forced to improvise caring for species never before seen on Earth. Dr. Fraiser was...





