Acting · born February 17, 1998 Jang Sung-yoon No English biography on TMDB yet.TMDB page · IMDb Filmography (5) The Trauma Code: Heroes on CallSeries · 2025 · as Kim Seong-yun · 8 ep.★ 8.5 Bitch X RichSeries · 2023 · as Kim Hae-in · 20 ep.★ 8.2 Today's WebtoonSeries · 2022 · as Lee Woo-jin · 16 ep.★ 6.5 O’PENingSeries · 2022 · as Kim Yeo-jin · 2 ep.★ 6.3 Ghost VRosSeries · 2019 · 8 ep.★ 2.0
