Gary Jones is well known for playing Chief Mst Sgt. Walter Harriman aka “Chevron Guy” throughout the Stargate TV/Film series, including Stargate SG-1, Stargate: Atlantis, Stargate: The Ark of Truth, Stargate:Continuum, Stargate SG-1: Children of the Gods – Final Cut and SGU Stargate Universe. He also played Michael Hurley on the hit Sci-Fi series, Sliders. Other notable TV appearances include Supernatural, Timeless, Andromeda, The Outer Limits, Highlander, The Sentinel, Poltergeist: The Legacy, Dead Like Me and more!