People South Korea Jeong Seong-il peoplepill id: jeong-seong-ilJS 6 views today 6 views this weekSouth Korean actorJeong Seong-ilBiographyFilmography (1)ListsAlso ViewedListsJeong Seong-il is in following listsBy field of workNotable South Korean people in film/TV/radio and stageGender:Male, Born in:Years 1970 to 1999By work and/or countryNotable South Korean ActorsGender:Male, Born in:Years 1970 to 1999Notable South Korean Film actorsGender:Male, Born in:Years 1970 to 1999From our partnersSponsoredJeong Seong-il