Jeong U Seong

Acting

Born May 13, 1997 (age 29)

South Korea

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)

Filmography

Boys Be Brave

Boys Be Brave2025 · Kim Jin-woo

Baljjeo

Made in Korea

Made in Korea2025 · Jang Geon Yeong

Nuzabar2024 · Boy

Boys Be Brave!

Boys Be Brave!2024 · Kim Jin-woo

Missing Crown Prince

Missing Crown Prince2024 · Han Sang Soo

Gangwon-do

Love Scene Number

Love Scene Number2021 · Han Si Han

100% Era

100% Era2021 · Lee Shi Dae

Hospital Playlist

Hospital Playlist2020 · Yun-bok's Boyfriend

The Temperature of Language: Our Nineteen

The Temperature of Language: Our Nineteen2020 · Kim Do Yoon

Tokyo Ballistic War Vol.1 - Cyborg High School Girl VS. Cyborg Beautiful Athletes

Tokyo Ballistic War Vol.1 - Cyborg High School Girl VS. Cyborg Beautiful Athletes2019 · Seo Yoon Woo

Secret Boutique

Secret Boutique2019 · Wi Jeong Hyeok [20-year-old]

Spring Turns to Spring

Spring Turns to Spring2019 · Je Im Soo [Rising Idol]

Mama Fairy and the Woodcutter

Mama Fairy and the Woodcutter2018 · Um Kyung-sul

Room Of Her Own

Room Of Her Own2018 · Soo Bin

Love After School

Love After School2017 · Byeong Myung-rok

Brain, Your Choice of Romance

Brain, Your Choice of Romance2017 · Ha Roo

Padam Padam

Padam Padam2011 · Yang Kang Chil

Athena: Goddess of War

Athena: Goddess of War2010 · Lee Jeong U