Seo Dong-won

Full filmography

• X-Man (2003) as Self
• Radio Star (2007) as Self
• Stranger (2017) as Kim Jung-bon
• Six Flying Dragons (2015) as Yi Bang-gwa
• The Legend of the Blue Sea (2016) as Aquarium Manager
• Suspicious Partner (2017) as So Jeong Ha
• Call It Love (2023) as Cha Young-Min
• The Secret Life of My Secretary (2019) as Jung Joong-Hee
• I Am Not a Robot (2017) as Jo Jin-bae
• Love with Flaws (2019) as Doctor Kim
• Hymn of Death (2018) as Woo-jin's Employee
• Joseon Exorcist (2021) as Marco
• Modern Farmer (2014) as Park Sang Deuk
• Choir of God (2025) as Bae Kook-seong
• My Sassy Girl (2001) as Army Deserter
• Wife Returns (2009) as Park Young-bae
• Confidential Assignment 2: International (2022) as Detective Seo
• Super Rookie (2005) as Kang Min
• Once Upon a Time in High School (2004) as Seong-hun
• I Kill U (2025) as General Manager No (Eps 2, 6)
• 시월의 어느 멋진 날에 (2014) as Song Ha-Jin
• Pipeline (2021) as General Dung
• Dancing Queen (2012) as Jeong-cheol
• You Call It Passion (2015)