Seo Dong-won

Characters played by Seo Dong-won

Career Overview

Seo Dong-won has 20 screen credits in a career dating back to 2000. Their work spans 5 cinematic universes — most prominently Confidential Assignment with 1 titles. Signature works include Swine Escape, My Sassy Girl, The Secret Life of My Secretary. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For

Acting

Gender

male

Known Credits

20

Birth Date

1979-04-04

Birth Place

South Korea

Known For

• 

  Swine Escape
• 

  My Sassy Girl
• 

  The Secret Life of My Secretary
• 

  Code Name: Jackal
• 

  This Charming Girl
• 

  Once Upon a Time in High School

Associated Universes

Universe traveler — spans 5 universes

• Confidential Assignment (1 titles)
• Confidential Assignment Collection (1 titles)
• My Tutor Friend Collection (1 titles)
• My Sassy Girl (1 titles)
• The Gingko Bed Collection (1 titles)

Frequent Collaborators

• Kim Yong-geon (2 collaborations)
• Kim Beong-choun (2 collaborations)
• Park Ki-woong (1 collaborations)
• Kim Joo-hyun (1 collaborations)
• Lee El (1 collaborations)
• Kim Hyeong-beom (1 collaborations)
• Choi Jong-hwan (1 collaborations)
• Jo Woo-jin (1 collaborations)
• Ryu Hye-rin (1 collaborations)
• Jo Deok-jae (1 collaborations)

Credits

• actors (20 credits)

  • Choir of God

    Bae Kook-seong

    actor

    actors
    2025
  • Rhapsody for the Dead

    Detective Jung

    actor

    actors
    2025
  • I Kill U

    - Game of Truth (2025) ... General Manager No (Eps 2, 6) actor actors

    - Kagemusha (2025) ... General Manager No (Eps 2, 6) actor actors
    2025
  • Woongnami

    Detective Seo

    actor

    actors
    2023
  • Confidential Assignment 2: International

    Detective Seo

    actor

    actors
    2022
  • Pipeline

    General Dung

    actor

    actors
    2021
  • The Secret Life of My Secretary

    Jung Joong-Hee

    actor

    actors

    - The Very Moment (2019) ... Jung Joong-Hee actor actors

    - Min Ik Gives Up on Becoming the President (2019) ... Jung Joong-Hee actor actors

    - Hunger Strike (2019) ... Jung Joong-Hee actor actors

    - Min Ik with the Jeong Family (2019) ... Jung Joong-Hee actor actors

    - Jealousy & Confession (2019) ... Jung Joong-Hee actor actors
    2019
  • Stranger

    - A Monster (2017) ... Kim Jung-bon actor actors

    - Accomplice (2017) ... Kim Jung-bon actor actors

    - Another Body (2017) ... Kim Jung-bon actor actors

    - 0 and 7 (2017) ... Kim Jung-bon actor actors

    - Disbandment (2017) ... Kim Jung-bon actor actors
    2017
  • Dr. Romantic

    actor

    actors
    2016
  • You Call It Passion

    actor

    actors
    2015
  • Swine Escape

    Jeom Baek-i

    actor

    actors
    2013
  • Code Name: Jackal

    Hotel Receptionist

    actor

    actors
    2012
  • Dancing Queen

    Jeong-cheol

    actor

    actors
    2012
  • Radio Star

    - "Fun, I'll Let You Live!" (2023) ... Self actor actors
    2007
  • This Charming Girl

    Sad Man

    actor

    actors
    2005
  • Once Upon a Time in High School

    Seong-hun

    actor

    actors
    2004
  • My Tutor Friend

    Chang-hee

    actor

    actors
    2003
  • X-Man

    - X-Man #35, Part 2 (2005) ... Self actor actors

    - X-Man #35, Part 1 (2005) ... Self actor actors
    2003
  • My Sassy Girl

    Army Deserter

    actor

    actors
    2001
  • The Legend of Gingko

    Jang-jun (young)

    actor

    actors
    2000