Acting
Koo Ja-geon
Koo Ja-geon is a South Korean actor, under Casting Q. He made his acting debut in "1987: When The Day Comes" in 2017.
Acting
- 2025Head Over HeelsKim Jun-u3 ep.
- 2024The Midnight Studio[Barista]2 ep.
- 2024Captivating the King[Baduk player]1 ep.
- 2023Daily Dose of SunshineStudent1 ep.
- 2023The Killing VotePrisoner3 ep.
- 2023Sing My CrushJeong Pal8 ep.
- 2023Our Blooming Youth[Sungkyunkwan scholar]1 ep.
- 2022Red BalloonKwon Tae-gi's friend2 ep.
- 2022Link: Eat, Love, Kill[Da Hyeon's ex]1 ep.
- 2022Sh**ting StarsBus passenger1 ep.
- 2022Hope or Dope[Delinquent]2 ep.
- 2022Twenty Five Twenty OneJob interviewee1 ep.
- 2021JirisanCollege Student2 ep.
- 2021Move to HeavenBank security guard1 ep.
- 2021So I Married an Anti-FanGuy Waiting in Line with Friend (Denim Jacket)1 ep.
- 2021Taxi DriverRecruit2 ep.
- 2020Mr. Queen[Food palanquin bearer]1 ep.
- 2020Real:Time:LoveWoo Hyun24 ep.
- 2020Pure Melo DistrictKim Sung Hoon11 ep.
- 2019Who Kissed Me? / Kiss Scene in YeonnamdongHa Tae Sung12 ep.
- 2019All-Boys HighOh Seung Woo10 ep.
- 2018Clean with Passion for Now[Oh Dol's friend]16 ep.
Guest appearances
- 2025Head Over HeelsKim Jun-u3 ep.
- 2024The Midnight Studio[Barista]2 ep.
- 2024Captivating the King[Baduk player]1 ep.
- 2023The Killing VotePrisoner3 ep.
- 2023Daily Dose of SunshineStudent1 ep.
- 2023Our Blooming Youth[Sungkyunkwan scholar]1 ep.
- 2023Taxi DriverRecruit2 ep.
- 2022Red BalloonKwon Tae-gi's friend2 ep.
- 2022Link: Eat, Love, Kill[Da Hyeon's ex]1 ep.
- 2022Hope or Dope[Delinquent]2 ep.
- 2022Sh**ting StarsBus passenger1 ep.
- 2022Twenty Five Twenty OneJob interviewee1 ep.
- 2021JirisanCollege Student2 ep.
- 2021So I Married an Anti-FanGuy Waiting in Line with Friend (Denim Jacket)1 ep.
- 2021Move to HeavenBank security guard1 ep.
- 2020Mr. Queen[Food palanquin bearer]1 ep.
Also known as: Gu Ja-keon · 구자건 · Koo Ja-keon