Seo Ji-hoon

Seo Ji-hoon

Acting
April 25, 1997 (age 29) Daegu, South Korea 1 popularity
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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

Movies

2 titles
The Battleship Island
4K 7.2

Joseon Draftee

The Battleship Island

2017
The Legendary Lackey
4K 4.0

Jo Tae-woong

The Legendary Lackey

2016

TV Shows

20 titles
My Youth
4K 7.4
TV

Kim Seok-ju

My Youth

2025
On/Off
4K
TV

Jang Jun Chul

On/Off

2024
Tarot
4K 7.9
TV

Woo Jae Yoon [One Person Storage]

Tarot

2024
BEGINS ≠ YOUTH
4K 8.6
TV

Kim Hwan

BEGINS ≠ YOUTH

2024
The Destiny Changer
4K 1.1
TV

Geum Tae-yeong

The Destiny Changer

2024
The Midnight Studio
4K 8.1
TV

Yoon So Myeong

The Midnight Studio

2024
My Lovely Liar
4K 7.8
TV

Lee Kang-min

My Lovely Liar

2023
Payback: Money and Power
4K 6.2
TV

Developer Cha [Blue Net Developer]

Payback: Money and Power

2023
Revenge of Others
4K 8.3
TV

Seok Jae-beom

Revenge of Others

2022
Seasons of Blossom
4K 5.4
TV

Lee Ha-min

Seasons of Blossom

2022
Blue Dragon Series Awards
4K
TV

Self

Blue Dragon Series Awards

2022
Imitation
4K 7.6
TV

Yoon Bin

Imitation

2021
To All The Guys Who Loved Me
4K 6.8
TV

Park Do-Gyeom

To All The Guys Who Loved Me

2020
Meow, the Secret Boy
4K 6.9
TV

Lee Jae-seon

Meow, the Secret Boy

2020
Touch
4K 6.2
TV

[Girl on the plane's boyfriend]

Touch

2020
Flower Crew: Joseon Marriage Agency
4K 6.1
TV

Lee Soo

Flower Crew: Joseon Marriage Agency

2019
Mama Fairy and the Woodcutter
4K 7.0
TV

Kim Geum

Mama Fairy and the Woodcutter

2018
Misty
4K 7.4
TV

Ha Myung Woo [Young]

Misty

2018
My First Love
4K 6.4
TV

Young Kang Shin-Woo

My First Love

2018
Drama Stage
4K 4.0
TV

Kim Young Hoon

Drama Stage

2017

Photos

Seo Ji-hoon Seo Ji-hoon Seo Ji-hoon Seo Ji-hoon