Seo Ji-hoon
Born April 25, 1997 · Daegu, 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
Notable Appearances
More TV Shows
My Lovely Liar
Meow, the Secret Boy
Imitation
Flower Crew: Joseon Marriage Agency
The Midnight Studio
Misty
Payback: Money and Power
School 2017
To All The Guys Who Loved Me
Touch
Tarot
My Youth
Blue Dragon Series Awards
Solomon's Perjury
Seasons of Blossom
Mama Fairy and the Woodcutter
My First Love
BEGINS ≠ YOUTH
A Special Meal of the Weirdo 'Nara'
Matching! Boys Archery
The Destiny Changer
On/Off
