Apr 112014
Douglas H. Arthurs
Douglas appeared in four episodes of Stargate SG1, three as the system lord Heru’ur and one as Kah’l. He has also been in The X-Files, Harsh Realm, Smallville and Kingdom Hospital. IMDB
Matthew Walker
Matthew played both Roham & Merlin in five Stargate SG1 episodes as well as Moros in the Stargate Atlantis episode Before I Sleep. He’s also guest starred on Smallville, Cold Squad and Sanctuary. IMDB