정건주 · Jeong Gun-ju · 郑干柱
He is a South Korean actor. He has starred in the MV for DAY6's song "I like you". In August 2019, he left JYP Entertainment and joined Blossom Entertainment.
★7.4KBS 드라마 스페셜
Jo Woo-Jin
2010
★7.4KBS 드라마 스페셜
Won Seo-Hu
2010
★8.3Gerçek Güzellik
Ryu Hyung Jin [Baseball player]
2020
★9.0SBS 연기대상
Self
1992
★7.7Mercy for None
Cheon Hae-beom
2025
★7.9Kiss Sixth Sense
Ye-sul's ex-boyfriend
2022
★5.8꽃선비 열애사
Jung Yoo-Ha
2023
★8.0내가 죽기 일주일 전
Lee Hong-seok
2025
★7.0월간 집
Shin Gyeom
2021
★5.0Oh My Baby
Choi Kang Eu Tteum
2020
★7.8우리, 집
Moon Tae Oh [Do Hyun's tutor]
2024
★8.0Bir Gün
Lee Do-hwa
2019
★8.0체크인 한양
Chun Joon-hwa
2024
★6.6에이틴
Mr. Choi [P.E. Teacher]
2018
★6.0키스 먼저 할까요
[Man at expressway rest area]
2018
★2.0최고의 엔딩
Choi Woong
2019
★3.7WHY: 당신이 연인에게 차인 진짜 이유
Cha Yeon-wu
2018
★4.2또한번 엔딩
Choi Woong
2020
★8.0홍석천의 보석함
Self
2023
★9.0When You Turn The Corner
Won seo-hu
2024
★1.4이런 꽃 같은 엔딩
Choi Woong
2018
모퉁이를 돌면
Won Seo-hu
2024
★5.0상사세끼2
Jung Gun Joo [Intern]
2018
