Player Profile
Jeong Jae-seong
Jeong Jae-seong builds a consistent screen presence through a steady succession of television projects. His recent body of work shows a range across various genres, moving through legal dramas like Phantom Lawyer and the high-stakes narrative of Money Heist: Korea - Joint Economic Area.
Each role integrates into the broader scope of his professional output. His involvement extends to the crime-focused storytelling found in Big Mouth, confirming a persistent pace in his acting career. These projects highlight a focus on contemporary television production.
Dept
Acting
Cast
9
On Screen
As Cast
Phantom Lawyer
2026
as Choi Chang-soo
The Judge Returns
2026
as Lee Bong-seok
Study Group
2025
as vice-principal (Yu-seong Tech)
Miss Night and Day
2024
as Baek Cheol-gyu
The Fabulous
2022
as Seon-ho's father
The Interest of Love
2022
as Yuk Si-gyeong
Big Mouth
2022
as Park Yoongab
Money Heist: Korea - Joint Economic Area
2022
as Marshal Kim
Navillera
2021
as Deok Chul's father