Kim Sung-hyun

Acting

Kim Sung-hyun

Born May 13, 1997 · South Korea (age 29)

Kim Sung Hyun , formerly known as Yoo Jeong Woo, is a South Korean actor. He made his acting debut in 2017 with a role in "Love After School" (방과후 연애), under the stage name Yoo Jeong Woo. He is currently managed by EL Park (이엘파크) and has decided to use his birth name. (Source: MyDramaList)

Known For

Gangwon-doGangwon-do · 2021
Gangwon-do
2021
MovieDrama
‘Gangwon-do’ consists of two irregularly intersecting stories happening in winter, in Gangwon province. A young man who is about to join the military travels from Cheolwon to Sokcho in search of his father. In the meantime, a woman who has escaped from her oppressive husband returns to her home village with the help of a kind stranger. Stories of these two characters, traveling in the opposite direction within the same spaces, unfold mysteriously.
BaljjeoBaljjeo · 2025
Baljjeo
2025
MovieHorrorFantasy
Grandma Baek predicted that Mirim would go blind before she turned 26. To prevent this, Mirim’s family adopted a son to take on her misfortune. As a result, Mirim didn’t go blind, but the son, Jinkoo died. Longing for Jinkoo, Mirim tries to reunite with him with the help of a pilgrim who unexpectedly visits her home.
Boys Be BraveBoys Be Brave · 2025
Boys Be Brave
2025
MovieDramaRomance
Jin-woo is new to romance, so he dreams of the best partner. Then Gi-seop, tall and good-looking but shallow, gets Jin-woo's attention. Jin-woo thinks Gi-seop is never enough for him, but at the same time, he can’t stop thinking about him. As Gi-seop is used to being the one asked out and always saying yes he wonders why Jin-woo does not make a move. But then it hits him: Jin-woo's standards are sky-high. So, he decides to move in to Jin-woo's house. Living together, they keep bumping into each other and one accidental kiss stirs them up.
Hospital PlaylistHospital Playlist · 2020
Hospital Playlist
8.62020
SeriesDramaComedy
Every day is extraordinary for five doctors and their patients inside a hospital, where birth, death and everything in between coexist.
Missing Crown PrinceMissing Crown Prince · 2024
Missing Crown Prince
6.52024
SeriesDrama
A political drama set in Joseon dynasty about two relationships that fate has set in a tragic path, yet they fought against all odds.
The Temperature of Language: Our NineteenThe Temperature of Language: Our Nineteen · 2020
The Temperature of Language: Our Nineteen
6.12020
SeriesDrama
A 'high-teen growth romance' of 11th graders, using the theme of the disappearance of the school's top student 100 days before the entrance exams.
Boys Be Brave!Boys Be Brave! · 2024
Boys Be Brave!
8.02024
SeriesDrama
Jin Woo doesn't want a roommate—or to fall for one. But Ki Sub moves in anyway, turning quiet disdain into something far more complicated.
Secret BoutiqueSecret Boutique · 2019
Secret Boutique
7.52019
SeriesDrama
Jenny Jang is poor and works at bathhouse in Gangnam, Seoul. She starts a new job as a housemaid for a conglomerate family. She becomes successful and then runs J Boutique. She also begins work as a lobbyist. Jenny Jang gets involved in an international city development project.

Filmography

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Mama Fairy and the WoodcutterMama Fairy and the Woodcutter · 2018
Mama Fairy and the Woodcutter
7.02018
SeriesComedyDrama
A wingless fairy awaits the reincarnation of her former husband to try to locate her lost wings and return to heaven. Sun Ok Nam is a fairy who came down to Earth to take a bath during the Joseon Dynasty. A woodcutter steals her clothes, and she is unable to return to heaven. She decides to marry the woodcutter and has two children with him. But before she can find out where he hid her clothes, the woodcutter dies in an accident. Almost 700 years later, Ok Nam works as a barista in a café, awaiting the reincarnation of her woodcutter husband. To most people who see her, Ok Nam looks like an old woman, but some people can see her for her youthful beauty. When two men, Jung Ji Hyun and Kim Geum, come into the café one day, Ok Nam is convinced that one of them is her reincarnated husband. Can Ok Nam finally find her lost clothes and return to heaven?

Um Kyung-sul