Acting
Seo Ji-hoon
KO cinema · 2 credits
Born
25 April 1997 (age 29)
Birthplace
Daegu, South Korea
Also known as Seo Ji-Hun · 徐智勋 · Seo Ji Hoon · Seo Ji Hun
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
Filmography
The Battleship Island
KO · 20177.2
as Joseon Draftee
The Legendary Lackey
KO · 20164.0
as Jo Tae-woong