Koo Ja-sung

9/22/1992 (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).

Filmography (11 titles)

Show

Naughty by Arrangement

Cha Kang-jun · 2026

6.8Show

Motel California

Cha Seung-eon · 2025

6.7Show

Sponsor

Hyun Seung-hoon · 2022

4.8Movie

The Siren

Park Dong-gyu · 2021

3.8Show

Genesis

Kim Min Ki · 2021

6.7Show

Was It Love?

Oh Yun Woo · 2020

7.4Show

The Secret Life of My Secretary

Ki Dae-Joo · 2019

8.0Show

Dunia: Into a New World

Koo Ja Sung · 2018

7.4Show

Misty

Kwak Ki-seok · 2018

5.5Show

The Blue Sea

Sung Ki-su · 2017

7.4Show

Men on a Mission

Self · 2015