Actor · DirectorDan SheaDecember 23, 1954(69 years old)Ontario, CanadaSocialsIMDbKnown forStargate SG-1Sylvester SilerSupernaturalOld manThe Cabin in the WoodsFather BucknerThe X-FilesDeputy (uncredited)FringeObserver #3 On StreetREDSecret Service Agent (uncredited)The InterviewCab DriverSafePolice TechStargate AtlantisSgt. SilerRampageSWAT Team MemberZooAuction Guard #3Rampage: President DownSWAT Team Member #1