Seo Dong-won
Actor
47 years (Apr 4, 1979)South Korea
In television, Seo Dong-won is a familiar actor who has grown familiar through repetition rather than through one big title. 'I Am Not a Robot' is the credit that travels furthest. There is work in 'My Sassy Girl' as well. Drama is the usual register. 26 years of continuous work sit behind the current profile.
Seo Dong-won
Actor
In television, Seo Dong-won is a familiar actor who has grown familiar through repetition rather than through one big title. 'I Am Not a Robot' is the credit that travels furthest. There is work in 'My Sassy Girl' as well. Drama is the usual register. 26 years of continuous work sit behind the current profile.
13 Movies
Plays Detective Seo
Confidential Assignment 2: International
2022
Plays Army Deserter
My Sassy Girl
2001
Plays General Dung
Pipeline
2021
Plays Seong-hun
Once Upon a Time in High School
2004
Plays Bae Kook-seong
Choir of God
2025
Plays Jeong-cheol
Dancing Queen
2012
Plays Chang-hee
My Tutor Friend
2003
Plays Detective Seo
Woongnami
2023
Plays Sad Man
This Charming Girl
2005
Plays Hotel Receptionist
Code Name: Jackal
2012
Plays Jang-jun (young)
The Legend of Gingko
2000
16 TV Shows
Plays Yi Bang-gwa
Six Flying Dragons
2015
Plays Jo Jin-bae
I Am Not a Robot
2017
Plays Jung Joong-Hee
The Secret Life of My Secretary
2019
Plays Kang Min
Super Rookie
2005
Plays Park Sang Deuk
Modern Farmer
2014
Plays Aquarium Manager
The Legend of the Blue Sea
2016
Plays Kim Jung-bon
Stranger
2017
Plays Cha Young-Min
Call It Love
2023
Plays Lee Gi-seok
Flex X Cop
2024
Plays Woo-jin's Employee
Hymn of Death
2018
Plays Doctor Kim
Love with Flaws
2019
Plays Song Ha-Jin
시월의 어느 멋진 날에
2014
Plays Marco
Joseon Exorcist
2021
Plays General Manager No (Eps 2, 6)
I Kill U
2025
Plays So Jeong Ha
Suspicious Partner
2017
Plays Park Young-bae
Wife Returns
2009
Latest Trailers
Watch Trailer
Confidential Assignment 2: International
Full Filmography
Choir of God
Bae Kook-seong
2025
Rhapsody for the Dead
Detective Jung
2025
I Kill U
General Manager No (Eps 2, 6)
2025Season 1
Flex X Cop
Lee Gi-seok
2024–
Woongnami
Detective Seo
2023
Call It Love
Cha Young-Min · 16 episodes
2023–
Confidential Assignment 2: International
Detective Seo
2022
Pipeline
General Dung
2021
Joseon Exorcist
Marco · 2 episodes
2021–
Frequently Asked Questions
How old is Seo Dong-won and where are they from?
Seo Dong-won is 47 years old, born on April 4, 1979 in South Korea.
What are the most famous roles of Seo Dong-won?
Seo Dong-won is best known for roles in My Sassy Girl, Once Upon a Time in High School, Confidential Assignment 2: International.
How many movies has Seo Dong-won been in?
Over a 26-year career (since 2000), Seo Dong-won has appeared in 13 movies and 16 TV shows.
What was Seo Dong-won's first movie?
The career of Seo Dong-won began with The Legend of Gingko (2000).
What is Seo Dong-won's most recent movie or series?
Seo Dong-won's most recent release is Choir of God, which premiered on December 31, 2025.
What TV shows has Seo Dong-won appeared in?
On television, Seo Dong-won has appeared in I Am Not a Robot, The Legend of the Blue Sea, Stranger, Suspicious Partner.
Seo Dong-won
1979-04-04 · South Korea
Seo Dong-won (서동원) is a South Korean actor.