A team of explorers made up of soldiers and scientists travels through a Stargate, an ancient portal to other planets. They use the Stargate to explore new worlds, forge ties with friendly civilizations and protect Earth from hostile forces. The TV series is based on the theatrical film "Stargate."
Amanda Tapping as Maj. Samantha "Sam" Carter, Michael Shanks as Dr. Daniel Jackson, Christopher Judge as Teal'c, Richard Dean Anderson as Col. Jack O'Neill, Ben Browder as Lt. Col. Cameron Mitchell, Don S. Davis as Maj. Gen. George Hammond, Gary Jones as Sgt. Walter Harriman, Teryl Rothery as Dr. Janet Frasier, Beau Bridges as Maj. Gen. Hank Landry