Seo Dong-soo

Voice of Silence

Movie · as Young-mook

Habitat

Movie · as Neighbor

Elephant in the Room

Movie · as Doctor Seo

Born To Sing

Movie · as PD

National Security

Movie · as Section Chief Baek

A Werewolf Boy

Movie · as Army Colonel (uncredited)

Thirst

Movie · as Hyo-seong

Running Turtle

Movie · as Fat Man

White Night

Movie · as Crime Lab Investigation Team Leader

Private Eye

Movie · as Fat Man

Wife and Woman

TV · as Hwang Man-Joong · 156 eps

Seven Days

Movie · as Dr. Cho

M

Movie · as Editor in chief

Tazza: The High Rollers

Movie · as Yong-pal

The Duelist

Movie · as Bongchulpae

Pisces

Movie · as Blue Note Owner

A Growing Business

Movie · as Pharm

Bitter and Sweet

Movie · as Security guard Kang

First Love

Movie · as Seoul University Theatre Class

The 101st Proposition

Movie