Um Yong-suUUm Yong-suQueuebrick VideoOverviewDiscussionUm Yong-suActingRateNA/10 avgNo member ratings yetRateOverviewDiscussionFilmography2Seen0Favorites0FilmCreditByeon Geum-ryeon1991 · ActorActorShim Hyung-rae and the Phantom Thief Lupin1990 · ActorActor
