Actor · DirectorGary JonesJanuary 4, 1958(66 years old)Swansea, Wales, UKSocialsIMDbKnown forAirwolfDavisStargate SG-1Radio DispatcherSupernaturalSkeptical HusbandStargate AtlantisWalter HarrimanPsychCharlosStargate: ContinuumChief Mst Sgt. Walter HarrimanStargate: The Ark of TruthChief Master Sgt. Walter Harriman16 WishesPrincipal SmithChilling Adventures of SabrinaTrivium #2 (Jury)SlidersMichael HurleyTravelersLandlordTimelessVincent Sullivan