Seo Ji-hoon

Seo Ji-hoon

Acting

Born
1997-04-25
Place of birth
Daegu, South Korea

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

Filmography

Running ManHD
Running Man
2010 · 8.2
KBS Drama SpecialHD
KBS Drama Special
2010 · 7.4
Drama StageHD
Drama Stage
2017 · 4.0
SignalHD
Signal
2016 · 8.2
Prison PlaybookHD
Prison Playbook
2017 · 8.2
Revenge of OthersHD
Revenge of Others
2022 · 8.2
My Lovely LiarHD
My Lovely Liar
2023 · 7.9
Meow, the Secret BoyHD
Meow, the Secret Boy
2020 · 7.0
Flower Crew: Joseon Marriage AgencyHD
Flower Crew: Joseon Marriage Agency
2019 · 6.0
ImitationHD
Imitation
2021 · 7.6
Payback: Money and PowerHD
Payback: Money and Power
2023 · 6.2
To All The Guys Who Loved MeHD
To All The Guys Who Loved Me
2020 · 7.1
School 2017HD
School 2017
2017 · 7.3
The Midnight StudioHD
The Midnight Studio
2024 · 8.1
My YouthHD
My Youth
2025 · 7.6
MistyHD
Misty
2018 · 7.4
TarotHD
Tarot
2024 · 7.9
Blue Dragon Series AwardsHD
Blue Dragon Series Awards
2022 · 0.0
TouchHD
Touch
2020 · 6.2
The Battleship IslandHD
The Battleship Island
2017 · 7.2
Mama Fairy and the WoodcutterHD
Mama Fairy and the Woodcutter
2018 · 7.0
Solomon's PerjuryHD
Solomon's Perjury
2016 · 7.0
Seasons of BlossomHD
Seasons of Blossom
2022 · 5.4
My First LoveHD
My First Love
2018 · 6.4
BEGINS ≠ YOUTHHD
BEGINS ≠ YOUTH
2024 · 8.6
A Special Meal of the Weirdo 'Nara'HD
A Special Meal of the Weirdo 'Nara'
2017 · 4.7
The Destiny ChangerHD
The Destiny Changer
2024 · 1.1
Matching! Boys ArcheryHD
Matching! Boys Archery
2016 · 1.8
The Legendary LackeyHD
The Legendary Lackey
2016 · 4.0
On/OffHD
On/Off
2024 · 0.0
Mepsi MeowHD
Mepsi Meow
2017 · 0.0