
Birthday
1994/02/01 (31 years old)
Gender
Male
Place of Birth
Also know as
Gu Ja-keon, 구자건, Koo Ja-keon
Koo Ja Keon is a South Korean actor, under Casting Q. He made his acting debut in "1987: When The Day Comes" in 2017.

(2023) Road to Boston
as Go Jeong's Marathon Team Member

(2018) Blind
as store employee 1

(2022) Remember
as College Student

(2021) Taxi Driver
as Recruit

(2019) Who Kissed Me? / Kiss Scene in Yeonnamdong
as Ha Tae Sung

(2021) Move to Heaven
as Bank security guard

(2021) So I Married an Anti-Fan
as Guy Waiting in Line with Friend (Denim Jacket)

(2018) Clean with Passion for Now
as [Oh Dol's friend]

(2022) Shooting Stars
as Bus passenger

(2023) The Killing Vote
as Prisoner

(2022) Twenty Five Twenty One
as Job interviewee

(2023) Sing My Crush
as Jeong Pal

(2020) Real:Time:Love
as Woo Hyun

(2023) Daily Dose of Sunshine
as Student

(2025) Head Over Heels
as Kim Jun-u

(2024) The Midnight Studio
as [Barista]

(2024) Captivating the King
as [Baduk player]

(2023) Our Blooming Youth
as [Sungkyunkwan scholar]

(2022) Link: Eat, Love, Kill
as [Da Hyeon's ex]

(2022) Hope or Dope
as [Delinquent]

(2021) Jirisan
as [College student]

(2020) Mr. Queen
as [Food palanquin bearer]

(2020) Pure Melo District
as Kim Sung Hoon

(2019) All-Boys High
as Oh Seung Woo

(2022) Red Balloon
as Kwon Tae-gi's friend