Murphy GuyerActingDecember 25, 1952 (73 years old)Dover, Delaware, USAPopularity: 0IMDbBiographyMurphy Guyer (born December 25, 1952) is an American actor, playwright, writer and director, best known for his plays and for appearances in the films The Devil's Advocate (1997), The Jackal (1997), Arthur (2011) and Joker (2019).Known For7.3TrendingLaw & OrderJeffrey Brandt7.3TrendingLaw & OrderCass Holliman7.3TrendingLaw & OrderMr. Weber7.3TrendingLaw & OrderDefense Attorney Leslie Stanton7.8TrendingBlue BloodsSam Ellis8.7The SopranosS.E.T. #27.824Chuck Toland8.1Person of InterestBruce Dunphy7.6ElementaryDetective Whitaker7.8BillionsChief Mueller8.2GemWhite CollarSean Loomis7.9Third WatchLieutenantFilmographyMovies24TV Shows29AllCast24CrewBrowse All2020s5.4Joker: Folie à DeuxWhite Chapel Minister7.0Good FridayPaul ChasseI Can ChangeFather2010s8.1ClassicJokerBarry O'Donnell6.2PaternoGary Schultz6.1WonderstruckSecurity Chief5.6ArthurOfficer Kaplan6.7Red Dead Redemption: The Man from BlackwaterAquila (voice)2000sThe Mercy ManLeary5.3The Feast of the GoatTurkAmerica's Lost Landscape: The Tallgrass PrairieAldo Leopold (voice)5.2She Hate MeJohn Erlichman7.2Unforgivable Blackness: The Rise and Fall of Jack JohnsonOther Voices (voice)5.7Perfect Murder, Perfect Town: JonBenét and the City of BoulderJohn Eller1990s7.0RoundersDetweiler5.8Money KingsShaughnessy7.5The Devil's AdvocateBarbara's Father6.4The JackalNSC Representative6.1The PeacemakerINS Agent4.8Love Walked InHoward's Boss6.0City HallCaptain Florian5.1Parallel SonsSheriff Mott7.2Vanishing Son IICole