Actor · DirectorAdam J. HarringtonNovember 26, 1972(51 years old)Hamilton, Ontario, CanadaAdam J. Harrington is a Canadian-American stage, film and television actor.SocialsInstagramTwitterIMDbWebsiteKnown forDexterAgent WalkerSupernaturalBartholomewParks and RecreationCongressman MurrayThe BlacklistDARPA OfficialCSI: Crime Scene InvestigationRonald BasdericNCISSam HendrixCastleBrad MelvilleStargate SG-1KhonsuBoschFBI Agent Jack BrennerNCIS: Los AngelesRobert BryantThe RookieDaleThe Little ThingsGreg Alberts