The Couch Critic
Couch Critic
Trending
Movies
TV Shows
Lists
Reviews
What to Watch
Search...
⌘
K
Open menu
The Couch Critic
Menu
Trending
Movies
TV Shows
Lists
Reviews
What to Watch
© 2026 The Couch Critic
Home
/
People
/
Seo Dong-soo
Born
Aug 29, 1968
Age 57
Known For
Acting
Gender
Male
Career Highlights
16
Movies
1
TV Shows
Also Known As
서동수
IMDb Profile
Seo Dong-soo
Acting
Movies
16
TV Shows
1
Voice of Silence
as
Young-mook
2020
Habitat
as
Neighbor
2018
Elephant in the Room
as
Doctor Seo
2016
National Security
as
Section Chief Baek
2012
A Werewolf Boy
as
Army Colonel (uncredited)
2012
White Night
as
Crime lab investigation team leader (uncredited)
2009
Running Turtle
as
Fat Man
2009
Thirst
as
Hyo-seong
2009
Private Eye
as
Fat Man
2009
Seven Days
as
Dr. Cho
2007
M
as
Editor in chief
2007
Tazza: The High Rollers
as
Yong-pal
2006
Duelist
as
Bongchulpae
2005
Pisces
as
Blue Note Owner
2000
Bitter and Sweet
as
Security guard Kang
1995
First Love
as
Seoul University Theatre Class
1993
