Koo Ja-sung
Current Interest
0.0
Current interest in this person
Rating Distribution
Based on 2 rated titles
Title
Year
Pulse
The Secret Life of My Secretary
as Ki Dae-Joo
2019
2.0
모텔 캘리포니아
as Cha Seung-eon
2025
0.7
The Siren
as Park Dong-gyu
2021
0.1Frequently Asked Questions About Koo Ja-sung
Koo Ja-sung has appeared in 3 titles, including 1 movies and 2 television shows.
The earliest title currently listed in Koo Ja-sung's filmography is The Secret Life of My Secretary (2019).
The most recent title featuring Koo Ja-sung is 모텔 캘리포니아 (2025).
One of the highest rated titles featuring Koo Ja-sung is The Secret Life of My Secretary with an IMDb rating of 7.3.
Koo Ja-sung has been active for approximately 6 years, with credits spanning from 2019 to 2025.
Titles featuring Koo Ja-sung currently have an average IMDb rating of 6.9.
The busiest years in Koo Ja-sung's career include 2019, 2021, 2025.
