Koo Ja-sung
Koo Ja-sung
Person

Koo Ja-sung

Actor 1992-09-22

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
Data from TMDB
The Secret Life of My Secretary

The Secret Life of My Secretary

2019 · Ki Dae-Joo

Men on a Mission

Men on a Mission

2015 · Self

Was It Love?

Was It Love?

2020 · Oh Yun Woo

Misty

Misty

2018 · Kwak Ki-seok

Motel California

Motel California

2025 · Cha Seung-eon

Genesis

Genesis

2021 · Kim Min Ki

Sponsor

Sponsor

2022 · Hyun Seung-hoon

The Siren

The Siren

2021 · Park Dong-gyu

Dunia: Into a New World

Dunia: Into a New World

2018 · Koo Ja Sung

The Blue Sea

The Blue Sea

2017 · Sung Ki-su

Naughty by Arrangement

Naughty by Arrangement

2026 · Cha Kang-jun