Action / Adventure / Science Fiction /

Score: 71.3%( 535 votes )

Overview: Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.

Cast:

Ben Browder
Colonel Cameron Mitchell

Amanda Tapping
Colonel Samantha Carter

Christopher Judge
Teal'c

Michael Shanks
Dr. Daniel Jackson

Claudia Black
Vala Mal Doran

Beau Bridges
Major General Hank Landry

Richard Dean Anderson
Major General Jack O'Neill

Cliff Simon
Ba'al

Don S. Davis
Lieutenant General George Hammond

William Devane
President Henry Hayes

Steve Bacic
Camulus

Gary Jones
Chief Mst Sgt. Walter Harriman

Peter Williams
Apophis

Jacqueline Samuda
Nirrti

Jay Williams
Ra

Corey Turner
Helmsman