Bob GroganActingNo biography available.Known For5.9The Hillside Strangler: Devil in Disguise20226.5The Case of the Hillside Stranglers1989Fan ClubNo Nerds have favorited Bob Grogan yet — be the first.All fan clubsFrom NerdspinFilmographyActor42022The Hillside Strangler: Devil in DisguiseTV★ 5.92021City of Angels | City of DeathTVSelf - Homicide Detective • 6 episodes★ 6.42021The Hillside StranglerTVSelf • 3 episodes★ 6.61989The Case of the Hillside StranglersFilmWashington Policeman★ 6.5