BackActorKim Jeong-hyeon Save as favorite creator June 28, 1976 · 50 y.o. Seoul, Korea1works on TOMO7.8best: Big MouthBiographyKim Jeong-hyeon (김정현) is a South Korean actor.Read more Ask the AI for the bestFilmography (1)AllMoviesTV ShowsNewest firstMost popularTop rated 7.8Big Mouth2022 · 18+Jung Chaebong
