"Stargate SG-1" aired between 1997 and 2007 for 10 seasons (followed by two TV movies) and went through several cast changes during its run, including the departure of one of the show's stars, Richard ...

"Stargate SG-1" ran for an impressive 10 seasons from 1997 to 2007, and during that time the cast changed quite a bit. Ben Browder joined in the 9th season, playing Lieutenant Colonel Cameron Mitchell ...