Koo Ja-sung

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).

Koo Ja-sung is known for work in acting across film and television. New Release currently presents 11 verified screen credits connected to this profile.

Selected work includes The Siren (2021), Was It Love? (2020), The Secret Life of My Secretary (2019), Misty (2018), Men on a Mission (2015), Motel California (2025), Genesis (2021), Naughty by Arrangement (2026). The recorded credits span 2015 to 2026, including 1 movie and 10 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.