Stargate: Continuum
Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.
Ben Browderas Colonel Cameron MitchellAmanda Tappingas Colonel Samantha CarterChristopher Judgeas Teal'cMichael Shanksas Dr. Daniel JacksonClaudia Blackas Vala Mal DoranBeau Bridgesas Major General Hank LandryRichard Dean Andersonas Major General Jack O'NeillCliff Simonas Ba'alDon S. Davisas Lieutenant General George HammondWilliam Devaneas President Henry HayesSteve Bacicas CamulusGary Jonesas Chief Mst Sgt. Walter HarrimanPeter Williamsas ApophisJacqueline Samudaas NirrtiJay Williamsas RaCorey Turneras Helmsman