Acting
Seo Ji-hoon
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
Known for
2010
Running Man
TV
2010
KBS Drama Special
Jo Tae Woong
TV
2016
Signal
Jang Tae-jin
TV
2017
Drama Stage
Kim Young Hoon
TV
2022
Revenge of Others
Seok Jae-beom
TV
2017
Prison Playbook
Min Shik [Ji Ho’s friend]
TV
2017
The Battleship Island
Joseon Draftee
Movie
2020
Meow, the Secret Boy
Lee Jae-seon
TV
2023
My Lovely Liar
Lee Kang-min
TV
2021
Imitation
Yoon Bin
TV