Acting
Seo Ji-hoon
Also Known As: Seo Ji-Hun, 徐智勋, Seo Ji Hoon
Birth Date
April 25, 1997
(29 years old)
Place of Birth
Daegu, South Korea
Popularity
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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
Photos
Running Man
2010 • 1 episode
KBS Drama Special
Jo Tae Woong
2010 • 1 episode
Signal
Jang Tae-jin
2016 • 6 episodes
Revenge of Others
Seok Jae-beom
2022 • 12 episodes
Drama Stage
Kim Young Hoon
2017 • 1 episode
Prison Playbook
Min Shik [Ji Ho’s friend]
2017 • 4 episodes
My Lovely Liar
Lee Kang-min
2023 • 16 episodes
Meow, the Secret Boy
Lee Jae-seon
2020 • 24 episodes
Tarot
Woo Jae Yoon [One Person Storage]
2024 • 1 episode
School 2017
Yoon Kyung-Woo
2017 • 16 episodes
Flower Crew: Joseon Marriage Agency
Lee Soo
2019 • 16 episodes
Imitation
Yoon Bin
2021 • 1 episode
The Midnight Studio
Yoon So Myeong
2024 • 2 episodes
Payback: Money and Power
Developer Cha [Blue Net Developer]
2023 • 2 episodes
Misty
Ha Myung Woo [Young]
2018 • 16 episodes
My Youth
Kim Seok-ju
2025 • 12 episodes
Touch
[Girl on the plane's boyfriend]
2020 • 1 episode
Blue Dragon Series Awards
Self
2022 • 1 episode
Seasons of Blossom
Lee Ha-min
2022 • 16 episodes
Mama Fairy and the Woodcutter
Kim Geum
2018 • 16 episodes