Seo Ji-hoon
ActingBorn 1997-04-25Daegu, South Korea
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 (31 titles)
tvBEGINS ≠ YOUTH
2024 · ★ 8.6
tvRunning Man
2010 · ★ 8.2
tvRevenge of Others
2022 · ★ 8.2
tvPrison Playbook
2017 · ★ 8.2
tvSignal
2016 · ★ 8.2
tvThe Midnight Studio
2024 · ★ 8.1
tvTarot
2024 · ★ 7.9
tvMy Lovely Liar
2023 · ★ 7.8
tvImitation
2021 · ★ 7.6
tvMy Youth
2025 · ★ 7.5
tvMisty
2018 · ★ 7.4
tvKBS Drama Special
2010 · ★ 7.4
tvSchool 2017
2017 · ★ 7.3
movieThe Battleship Island
2017 · ★ 7.2
tvTo All The Guys Who Loved Me
2020 · ★ 7.1
tvSolomon's Perjury
2016 · ★ 7.0
tvMama Fairy and the Woodcutter
2018 · ★ 7.0
tvMeow, the Secret Boy
2020 · ★ 6.9
tvMy First Love
2018 · ★ 6.4
tvPayback: Money and Power
2023 · ★ 6.2
tvTouch
2020 · ★ 6.2
tvFlower Crew: Joseon Marriage Agency
2019 · ★ 6.0
tvSeasons of Blossom
2022 · ★ 5.4
tvA Special Meal of the Weirdo 'Nara'
2017 · ★ 4.7
movieThe Legendary Lackey
2016 · ★ 4.0
tvDrama Stage
2017 · ★ 4.0
tvMatching! Boys Archery
2016 · ★ 1.8
tvThe Destiny Changer
2024 · ★ 1.1
tvBlue Dragon Series Awards
2022 · ★ 0.0
tvOn/Off
2024 · ★ 0.0
tvMepsi Meow
2017 · ★ 0.0