Baek Gil-seongActing • South KoreaNo biography available.Known For8.2The Judge Returns20266.5Wish20095.5The Story of Ong-nyeo2014Fan ClubNo Nerds have favorited Baek Gil-seong yet — be the first.All fan clubsFrom NerdspinFilmographyActor92026The Art of SarahTVLawyer • 2 episodes★ 7.62026The Judge ReturnsTV★ 8.22025Beyond the BarTVProsecutor • 1 episodes★ 8.12024CrashTVPolice Superintendent • 1 episodes★ 8.62023AgencyTVHuman & Money's client • 1 episodes★ 6.72022Our BluesTVKang Jun-seok • 1 episodes★ 8.52022Crazy LoveTV[Chairman Baek's secretary] • 1 episodes★ 7.82014The Story of Ong-nyeoFilmMoo-myeong★ 5.52009WishFilmYeob Gi-dong★ 6.5