Acting · born December 20, 1973 · South Korea
Yoon Sung-won
No English biography on TMDB yet.
Filmography (5)
The Trauma Code: Heroes on CallSeries · 2025 · as Shim Jae-min · 1 ep.★ 8.5
A Shop for KillersSeries · 2024 · as Security Chief · 2 ep.★ 8.5
AgencySeries · 2023 · as Human & Money CEO · 2 ep.★ 6.7
Woori the VirginSeries · 2022 · as Doctor · 1 ep.★ 5.3
Hospital PlaylistSeries · 2020 · as Impatient Heart Patient's Husband · 1 ep.★ 8.6