Stargate SG-1 star Michael Shanks, who played scientist Daniel Jackson, had one frustration with the sci-fi spin-off series ...

Stargate SG-1 lasted for 10 seasons, but there was one lingering storyline that the series never wrapped up, although not for lack of trying.

SG-1 searches for an ancient weapon which could help them defeat the Ori, and discover it may be in the Ori's own home galaxy. As the Ori prepare to send ships through to the Milky Way to attack ...