
Acting
Jeong Jae-seong
South KoreaBorn 1970 (55 years old)
8
Films
19
TV Shows
Known For
27 Credits
Study Group
as vice-principal (Yu-seong Tech)
2025

The Judge Returns
as Lee Bong-seok
2026

Big Mouth
as Park Yoongab
2022

Hospital Playlist
as Chief neurosurgeon
2020

The King's Affection
as No Hak-Su
2021

Money Heist: Korea - Joint Economic Area
as Marshal Kim
2022

My Mister
as Yoon Sang-tae
2018

Clean with Passion for Now
as [Oh Sol’s boss]
2018

The World of the Married
as Kong Ji-cheol
2020

Miss Night and Day
as Baek Cheol-gyu
2024

Beautiful World
as Bae Sang-bok
2019

Doctor John
as Kwon Suk
2019