Seo Young-joo Movies

The Treacherous

as Young Im Sung-jae

Drama, History, Crime

Donghwa

as Dong-hwa

Drama

Bloody Innocent

as 11-year-old Dong-sik

Drama, Mystery

Open the Door

as Chi-hoon

Thriller, Mystery

A Frozen Flower

as Young Han-baek

Drama

Snowy Road

as Young-ju

Drama

18 Years

Actor

Drama

Juvenile Offender

as Jang Ji-gu

Drama

Hallan

as Lee Cheol

Drama

I, the Executioner

as Fake Haechi

Action, Comedy, Crime

Confession

as Han Sun-jae

Thriller, Crime, Mystery

Ten Months

as Yoon-ho

Drama, Comedy

The Age of Shadows

as Joo Dong-sung

Action, History, Thriller

Moebius

as Son

Drama

The Thieves

as Young Macao Park

Action, Crime