Seo Dong-soo
Cast
Thirst
(Hyo-seong)
Running Turtle
(Fat Man)
White Night
(Crime lab investigation team leader (uncredited))
National Security
(Section Chief Baek)
Elephant in the Room
(Doctor Seo)
Private Eye
(Fat Man)
A Werewolf Boy
(Army Colonel (uncredited))
Habitat
(Neighbor)
Voice of Silence
(Young-mook)
Tazza: The High Rollers
(Yong-pal)
Seven Days
(Dr. Cho)
아내와 여자
(Hwang Man-Joong)