Quick Facts
Born:
1997-04-25
Birthplace:
Daegu, South Korea
Credits:
31 Total Roles
Seo Ji-hoon
Acting
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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
He enlisted in the military on February 3, 2026
Known For
Revenge of Others
Seok Jae-beom
The Battleship Island
Joseon Draftee
Running Man
Self
Signal
Jang Tae-jin
Prison Playbook
Min Shik [Ji Ho’s friend]
My Lovely Liar
Lee Kang-min
School 2017
Yoon Kyung-woo
Imitation
Yoon Bin
Full Filmography
| Year | Title | Role |
|---|---|---|
| 2025 | My Youth TV | Kim Seok-ju |
| 2024 | On/Off TV | Jang Jun Chul |
| 2024 | Tarot TV | Woo Jae Yoon [One Person Storage] |
| 2024 | BEGINS ≠ YOUTH TV | Kim Hwan |
| 2024 | The Destiny Changer TV | Geum Tae-yeong |
| 2024 | The Midnight Studio TV | Yoon So Myeong |
| 2023 | My Lovely Liar TV | Lee Kang-min |
| 2023 | Payback: Money and Power TV | Developer Cha [Blue Net Developer] |
| 2022 | Revenge of Others TV | Seok Jae-beom |
| 2022 | Seasons of Blossom TV | Lee Ha-min |