Yoo Yeon-sooActingSeptember 21, 1966 (59 years old)South KoreaPopularity: 0IMDbAlso Known As유연수 • Yeon-su Yu • Yeon-soo Yoo • Yun-soo YooRecent & Upcoming6.2IncoherenceProfessor Kim • Aug 2025Known For6.6Happy EndMustache Detective7.4Black Knight[Defense Minister of Korea]7.5Peppermint CandyDetective Lee7.1The NegotiationChief Moon of National Police Agency7.2Hit-and-Run SquadThe Prefect of Police6.9MasterChief Han6.2One on OneJin Ho-seong6.1Whispering CorridorsP.E. Teacher4.4Driving with My Wife's LoverKaraoke Manager5.3Sword In The MoonOfficer Seo5.1The Ring VirusDr. Oh5.1Dead ManYoon Sung-sooFilmographyMovies16TV Shows1AllCast16CrewBrowse All2020s6.2IncoherenceProfessor Kim5.1Dead ManYoon Sung-soo2010s7.2Hit-and-Run SquadThe Prefect of Police7.1The NegotiationChief Moon of National Police Agency6.9MasterChief Han6.2One on OneJin Ho-seong2000s4.4Driving with My Wife's LoverKaraoke Manager7.0The HostDistrict officer Mr. Jo (uncredited)5.3Sword In The MoonOfficer Seo7.5Peppermint CandyDetective Lee1990s6.6Happy EndMustache Detective5.1The Ring VirusDr. Oh6.7A Great Chinese RestaurantKnife6.1Whispering CorridorsP.E. Teacher3.7Three FriendsAbusive Teacher6.8The Taebaek Mountains
