Koo Ja-sung
Acting·September 22, 1992 — 33 years old
Goo Ja Sung is a South Korean actor and model. He made his acting debut in 2007. He has appeared in various dramas since his debut including, “Misty” (2018) and “The Secret Life of My Secretary” (2019).
Known For
Filmography · 11
2026Naughty by ArrangementTVCha Kang-jun2025Motel CaliforniaTVCha Seung-eon2022SponsorTVHyun Seung-hoon2021The SirenPark Dong-gyu2021GenesisTVKim Min Ki2020Was It Love?TVOh Yun Woo2019The Secret Life of My SecretaryTVKi Dae-Joo2018Dunia: Into a New WorldTVKoo Ja Sung2018MistyTVKwak Ki-seok2017The Blue SeaTVSung Ki-su2015Men on a MissionTVSelf