Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.
Elenco:
Ben Browder
,
Amanda Tapping
,
Christopher Judge
,
Michael Shanks
,
Claudia Black
,
Beau Bridges
,
Richard Dean Anderson
,
Cliff Simon
,
Don S. Davis
,
William Devane
,
Steve Bacic
,
Gary Jones
,
Peter Williams
,
Jacqueline Samuda
.
