What was Richard Dean Anderson famous from before Stargate?
Stargate SG-1 (season 7) Season seven of "Stargate SG-1", an American-Canadian television series, began airing on June 13, 2003 on Sci Fi. The seventh season concluded after 22 episodes on March 9, 2004 on British Sky One, which overtook the Sci-Fi Channel in mid-season. The series was developed by Brad Wright and Jonathan Glassner. Season seven regular cast members include Richard Dean Anderson, Amanda Tapping, Christopher Judge, Michael Shanks, and Don S. Davis.
Childhood's End (Stargate Atlantis) "Childhood's End" is the 6th episode of the first season of the military science fiction television series "Stargate Atlantis". The episode first aired in the United States on August 13, 2004 on the Sci Fi Channel and on Sky One in the United Kingdom on November 16, 2004. It was the first episode to be written by executive producer Martin Gero, and directed by David Winning. The episode portrays Major Sheppard and his team arriving on M7G-677, a planet where the inhabitants ritually sacrifice themselves when they reach the age of twenty-five. "Childhood's End" earned a weak Nielsen rating though the episode was generally well received by critics and fans alike.