Television Episode Guide

Stargate SG-1
AIR DATE: 1997-2007     
Colonel Jack O'Neill and Dr. Daniel Jackson reunite with new team members at Stargate Command to explore the galaxy and fight the evil Goa'uld.
Atlantis (Season Five Cast) Stargate Atlantis
AIR DATE: 2004-2009     
When Earth discovers the Ancients' lost city of Atlantis, an international team of scientists and military personnel travel to the distant Pegasus Galaxy, where they find an entirely new network of Stargates -- and a deadly threat.
SGU (Season One Cast) Stargate Universe
AIR DATE: 2009-2011     
Fleeing an attack on a secret off-world base, a group of soldiers find themselves on board an unmanned Ancient ship on a pre-programmed course millions of years ago, traveling from one galaxy to the next.