Acting
Kim Sung-hyun
Born 1997-05-13
South Korea
Department: Acting
Biography
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
Prominent works featuring Kim Sung-hyun
TV
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Hospital Playlist
2020
TMDB4.3
TV
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Missing Crown Prince
2024
TMDB3.3
TV
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Boys Be Brave!
2024
TMDB4.0
TV
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Secret Boutique
2019
TMDB3.8
TV
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The Temperature of Language: Our Nineteen
2020
TMDB3.0
TV
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Mama Fairy and the Woodcutter
2018
TMDB3.5
TV
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Love Scene Number
2021
TMDB2.2
TV
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Spring Turns to Spring
2019
TMDB3.4
TV
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100% Era
2021
TMDB3.6
TV
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Brain, Your Choice of Romance
2017
TMDB0.0
Filmography & Credits
Complete career catalog (23 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | Boys Be Brave | Kim Jin-woo | Movie | 2025 |
 | Baljjeo | Self / Appearance | Movie | 2025 |
| Baljjeo | Director | Movie | 2025 |
| Baljjeo | Original Story | Movie | 2025 |
| Baljjeo | Writer | Movie | 2025 |
| Baljjeo | Production Design | Movie | 2025 |
| Nuzabar | Boy | Movie | 2024 | |
| Nuzabar | Director | Movie | 2024 | |
| Nuzabar | Writer | Movie | 2024 | |
 | Boys Be Brave! | Kim Jin-woo | TV Series | 2024 |
 | Missing Crown Prince | Han Sang Soo | TV Series | 2024 |
 | Gangwon-do | Self / Appearance | Movie | 2021 |
 | Love Scene Number | Han Si Han | TV Series | 2021 |
 | 100% Era | Lee Shi Dae | TV Series | 2021 |
 | Hospital Playlist | Yun-bok's Boyfriend | TV Series | 2020 |
 | The Temperature of Language: Our Nineteen | Kim Do Yoon | TV Series | 2020 |
 | Like | Seo Yoon Woo | TV Series | 2019 |
 | Secret Boutique | Wi Jeong Hyeok [20-year-old] | TV Series | 2019 |
 | Spring Turns to Spring | Je Im Soo [Rising Idol] | TV Series | 2019 |
 | Mama Fairy and the Woodcutter | Um Kyung-sul | TV Series | 2018 |
 | Room Of Her Own | Soo Bin | TV Series | 2018 |
 | Love After School | Byeong Myung-rok | TV Series | 2017 |
 | Brain, Your Choice of Romance | Ha Roo | TV Series | 2017 |