Jeong Sung-youngActing · b. 2000ShareJeong Seong Yeong is a South Korean actor under Yuko Company. He has a little sister, Jung Chan Bi who is also an actress.Known forAdd7.3Adult Trainee2021 · Series · [Caught Student]Add2.0My YouTube Diary2019 · Series · Seong YeongAdd3.0Remember, Hari2018 · Series · Kim Hyun WooAddDream Junior2015 · Series · Main HostAddRad Science2015 · Series · Bom Woo JooAdd막이래쇼: 무작정탐험대2011 · SeriesAddCarrick Island, the Island of Wishes2015 · SeriesAdd막이래쇼 : 무작정여행단2015 · SeriesYearPopularTop ratedAll acting creditsAdd7.3Adult Trainee2021 · Series · [Caught Student]Add2.0My YouTube Diary2019 · Series · Seong YeongAdd3.0Remember, Hari2018 · Series · Kim Hyun WooAddDream Junior2015 · Series · Main HostAddRad Science2015 · Series · Bom Woo JooAddCarrick Island, the Island of Wishes2015 · SeriesAdd막이래쇼 : 무작정여행단2015 · SeriesAdd막이래쇼: 무작정탐험대2011 · Series
