Known For
Acting
Gender
Male
Birthday
May 26, 1995
Age
31
Place of Birth
—
Popularity
1.3
Jung Gun-joo
Acting
Biography
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.
Also known as
정건주 · Jeong Gun-ju · 郑干柱
Latest News
Known For
7.4
KBS Drama Special
2010 · TV
8.3
True Beauty
2020 · TV
7.9
Mercy for None
2025 · TV
7.9
Kiss Sixth Sense
2022 · TV
8.0
Extraordinary You
2019 · TV
6.6
A-TEEN
2018 · TV
8.0
Hong Seok-cheon's Jewelry Box
2023 · TV
9.0
SBS Drama Awards
1992 · TV
5.9
The Secret Romantic Guesthouse
2023 · TV
7.0
Monthly Magazine Home
2021 · TV
5.0
Oh My Baby
2020 · TV
7.8
Bitter Sweet Hell
2024 · TV
Filmography
2025
Mercy for None
TV · Cheon Hae-beom
7.9
2025
Way Back Love
TV · Lee Hong-seok
8.1
2024
Check in Hanyang
TV · Chun Joon-hwa
8.0
2024
The Road in Between
Movie · Won Seo-hu
10.0
2024
When You Turn The Corner
TV · Won seo-hu
9.0
2024
The Road in Between
TV · Won Seo-hu
0.0
2024
Bitter Sweet Hell
TV · Moon Tae Oh [Do Hyun's tutor]
7.8
2023
Hong Seok-cheon's Jewelry Box
TV · Self
8.0
2023
Rebound
Movie · Jung Kang-ho
7.2
2023
The Secret Romantic Guesthouse
TV · Jung Yoo-Ha
5.9
2022
Kiss Sixth Sense
TV · Ye-sul's ex-boyfriend
7.9
2021
Monthly Magazine Home
TV · Shin Gyeom
7.0
2020
True Beauty
TV · Ryu Hyung Jin [Baseball player]
8.3
2020
Oh My Baby
TV · Choi Kang Eu Tteum
5.0
2020
Ending Again
TV · Choi Woong
4.4
2019
Extraordinary You
TV · Lee Do-hwa
8.0
2019
The Best Ending
TV · Choi Woong
2.0
2018
W.H.Y.
TV · Cha Yeon-wu
3.7
2018
The Tuna and The Dolphin
Movie · Joo Woo Jin
5.5
2018
A-TEEN
TV · Mr. Choi [P.E. Teacher]
6.6
2018
Fork You Boss 2
TV · Jung Gun Joo [Intern]
5.0
2018
Should We Kiss First
TV · [Man at expressway rest area]
6.0
2018
Flower Ever After
TV · Choi Woong
1.4
2010
KBS Drama Special
TV · Jo Woo-Jin
7.4