Stargate SG-1 Season 1 Episode 20
Overview
An alien artifact transports Daniel to an alternate reality, where he is not a part of the Stargate program and the Goa’uld — led by Teal’c — are invading Earth.
Director: David Warry-Smith
Guest Star: Elizabeth Hoffman, Gary Jones, Laara Sadiq, Michael Kopsa, Shawn Stewart, Stuart O'Connell