Yoo In-sooActingMarch 25, 1998 (28 years old)Cheonan, South Chungcheong, South KoreaPopularity: 2InstagramIMDbAlso Known As유인수 • 劉仁秀 • یو این سو • Ю Ін-суRecent & Upcoming8.0BoyGyo-han • Jan 20268.7Good BoyBagboy • May 2025Known For8.6GemAlchemy of SoulsPark Dang-gu8.3The Uncanny CounterNa Jeok-bong8.3GemAll of Us Are DeadYoon Gwi-nam8.7Good BoyBagboy8.0Strong Woman Do Bong-SoonKang Gu8.3StrangerSeung-jun8.4While You Were SleepingSeung Won's classmate8.2Daily Dose of SunshineJi Seung-jae8.4GemDeath's GameLee Jin-sang8.9The Good Bad MotherBang Sam-sik7.9GemForgottenPolice Precinct Student 36.8At EighteenYoo Pil-SangPhotos of Yoo In-sooFilmographyMovies5TV Shows14AllCast5CrewBrowse All2020s8.0BoyGyo-han7.3Usury AcademyNam-young6.7SwallowHyun-soo (young)2010s4.0The Long FarewellNa Kyeong-soo7.9GemForgottenPolice Precinct Student 3