Seo Ji-hoon
Acting
Biography
Seo Ji-hoon is a South Korean actor under Management Koo. He debuted in the hit drama “Signal” as the villainous Jang Tae Jin. He later landed his first lead roles in “Matching Boys Archery” as the puppy-like Yoo Ji Wan.
He enlisted in the military on February 3, 2026
As actor 31
Running Man
2010
KBS Drama Special
2010
Signal
2016
Revenge of Others
2022
Drama Stage
2017
Prison Playbook
2017
My Lovely Liar
2023
Meow, the Secret Boy
2020
Imitation
2021
School 2017
2017
Tarot
2024
The Midnight Studio
2024
Flower Crew: Joseon Marriage Agency
2019
Misty
2018
My Youth
2025
Payback: Money and Power
2023
The Battleship Island
2017
Blue Dragon Series Awards
2022
Touch
2020
To All The Guys Who Loved Me
2020
Solomon's Perjury
2016
Seasons of Blossom
2022
Mama Fairy and the Woodcutter
2018
My First Love
2018
BEGINS ≠ YOUTH
2024
Matching! Boys Archery
2016
A Special Meal of the Weirdo 'Nara'
2017
On/Off
2024
Mepsi Meow
2017
The Destiny Changer
2024
The Legendary Lackey
2016