Sgu Stargate Universe - Season 1eps19 May 2026

: While the crew fights to contain the invaders, Eli and Chloe are forced into a remote, unpressurized area of the ship to escape the firefight, where Chloe is wounded and they become stranded. Characters & Cast Role in Episode Dr. Nicholas Rush Robert Carlyle Captured and forced to help the Alliance dial Destiny . Col. Everett Young Louis Ferreira

Faces criticism from General O'Neill for his hesitation during the crisis. Rhona Mitra Leader of the Lucian Alliance forces boarding the ship. Col. David Telford Lou Diamond Phillips SGU Stargate Universe - Season 1Eps19

Directs the response from Earth and pressures Young to act decisively. Major Episode Highlights : While the crew fights to contain the

: This episode marks the final televised appearances of the original SG-1 trio: Jack O'Neill, Daniel Jackson, and Samantha Carter. Rescued from brainwashing earlier

Rescued from brainwashing earlier; tries to help Young from the inside. Richard Dean Anderson

: Upon arrival, the Alliance quickly takes control of the gate room and captures several crew members, including TJ, Sgt. Riley, and Cpl. Rivers.

: Colonel Young intends to vent the atmosphere in the gate room to stop the invaders, but he hesitates because he believes Dr. Rush is still among them (due to a consciousness swap with Colonel Telford using the communication stones). This delay allows the Alliance to override door locks and move into other sections of the ship.