| Stargate SG-1 | |
|---|---|
| Season 8 | |
 DVD cover | |
| Starring | Richard Dean Anderson Amanda Tapping Christopher Judge Michael Shanks |
| No. of episodes | 20 |
| Release | |
| Original network | Syfy |
| Original release | July 9, 2004 – February 22, 2005 |
| Season chronology | |
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 first season thereof). 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