Personal Info
Known For
Acting
Born
December 16, 1970 (age 55)
Place of Birth
South Korea
Also Known As
Jung Jae-seong
郑宰成
Jung Jae-sung
Чонґ Че-сонґ
Jeong Jae-seong
Known For
Hospital Playlist
Chief neurosurgeon
2020
Big Mouth
Park Yoongab
2022
Study Group
vice-principal (Yu-seong Tech)
2025
The King's Affection
No Hak-Su
2021
The Judge Returns
Lee Bong-seok
2026
Money Heist: Korea - Joint Economic Area
Marshal Kim
2022
My Mister
Yoon Sang-tae
2018
Beautiful World
Bae Sang-bok
2019
Clean with Passion for Now
[Oh Sol’s boss]
2018
Where Stars Land
Lee Woo-taek
2018
Navillera
Deok Chul's father
2021
Miss Night and Day
Baek Cheol-gyu
2024
The World of the Married
Kong Ji-cheol
2020
Doctor John
Kwon Suk
2019
The Interest of Love
Yuk Si-gyeong
2022
The Fabulous
Seon-ho's father
2022
Tazza: The Hidden Card
Container Oya
2014
Diary of a Prosecutor
Kim In-Joo
2019
Hunt
Pyo Dong-ho
2022
Flower Crew: Joseon Marriage Agency
Kang Mong-koo
2019