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Cameron Bright
Cameron was Orlin in two episodes of SG1 (Fourth Horsemen) and has a recurring role on the Canadian crime drama Motive as well as appearing in the Twilight series, The 4400, X-Men: The Last Stand, Ultraviolet and Earths Final Hours. IMDB Twitter
Allison Hossack
Allison was Zeena Valk in the Stargate SG1 episode The Cure and Perna in the Stargate Atlantis episode Poisoning The Well. She’s also appeared in Fringe, The Killing, The Girlfriend Experience, Reaper, Sanctuary, The Philadelphia Experiment, Saving Hope and Christmas Miracle. IMDB
Jacob Blair
Jacob played Corporal Baras in two episodes of Stargate Universe (Deliverance and Resurgence) as well as guest spots on Fringe, V, BSG Razor, The Grey, Houdini and Doyle, The A Team and The Pinkertons. IMDB Twitter
Jeff Judge
Jeff played Aron a Jaffa warrior on five episodes of Stargate SG1 (The Fourth Horseman Part 1 & 2, Reckoning Part 1 & 2 and Sacrifices). He is the younger brother of Christopher Judge and brother in law to Erica Durance. IMDB