Cast & creator
Seo Dong-won
Best known for Radio Star, X-Man, Flex X Cop
Seo Dong-won (서동원) is a South Korean actor.
Also known as: Dong-won Seo, 서동원, Suh Dong-won, 徐东元
Movies
14
film credits
Series
19
television credits
Career
33
2000–2025 · acting roles
Credit score
6.7
average across scored titles
Signature credits
Known for
Across film & television
Filmography (33)
Showing 33 of 33 credits
Series
★ 5.5
Radio Star
Self
2007
Series
★ 7.2
X-Man
Self
2003
Series
★ 7.6
Flex X Cop
Lee Gi-seok
2024
Series
★ 7.5
The Legend of the Blue Sea
Aquarium Manager
2016
Series
★ 7.2
Six Flying Dragons
Yi Bang-gwa
2015
Series
★ 7.8
Suspicious Partner
So Jeong Ha
2017
Series
★ 8.2
Stranger
Kim Jung-bon
2017
Series
★ 8.3
I Am Not a Robot
Jo Jin-bae
2017
Series
★ 7.5
The Secret Life of My Secretary
Jung Joong-Hee
2019
Series
★ 7.2
Modern Farmer
Park Sang Deuk
2014
Series
★ 8.2
Call It Love
Cha Young-Min
2023
Series
★ 7.9
Love with Flaws
Doctor Kim
2019
Movie
★ 7.0
Confidential Assignment 2: International
Detective Seo
2022
Series
★ 8.3
Hymn of Death
Woo-jin's Employee
2018
Series
★ 4.0
Super Rookie
Kang Min
2005
Movie
★ 7.6
My Sassy Girl
Army Deserter
2001
Series
★ 4.7
Joseon Exorcist
Marco
2021
Series
★ 8.7
I Kill U
General Manager No (Eps 2, 6)
2025
Movie
★ 6.3
Choir of God
Bae Kook-seong
2025
Series
Wife Returns
Park Young-bae
2009
Movie
★ 7.3
Once Upon a Time in High School
Seong-hun
2004
Movie
★ 6.8
Pipeline
General Dung
2021
Movie
★ 6.2
Dancing Queen
Jeong-cheol
2012
Movie
★ 6.0
Woongnami
Detective Seo
2023
Movie
★ 6.8
You Call It Passion
2015
Series
시월의 어느 멋진 날에
Song Ha-Jin
2014
Movie
★ 6.5
My Tutor Friend
Chang-hee
2003
Movie
★ 7.0
This Charming Girl
Sad Man
2005
Movie
★ 5.9
Code Name: Jackal
Hotel Receptionist
2012
Movie
★ 5.4
The Legend of Gingko
Jang-jun (young)
2000I
Series
I'm From Chosun
안박사
2004
Movie
★ 3.0
Rhapsody for the Dead
Detective Jung
2025
Movie
★ 3.0
Swine Escape
Jeom Baek-i
2013