Koo Ja-geon

Head Over Heels 23rd June 2025 as Kim Jun-u

The Midnight Studio 11th March 2024 as [Barista]

Captivating the King 21st January 2024 as [Baduk player]

Daily Dose of Sunshine 3rd November 2023 as Student

The Killing Vote 10th August 2023 as Prisoner

Sing My Crush 2nd August 2023 as Jeong Pal

Our Blooming Youth 6th February 2023 as [Sungkyunkwan scholar]

Red Balloon 17th December 2022 as Kwon Tae-gi's friend

Link: Eat, Love, Kill 6th June 2022 as [Da Hyeon's ex]

Shooting Stars 22nd April 2022 as Bus passenger

Hope or Dope 25th March 2022 as [Delinquent]

Twenty Five Twenty One 12th February 2022 as Job interviewee

Jirisan 23rd October 2021 as College Student

Move to Heaven 14th May 2021 as Bank security guard

So I Married an Anti-Fan 30th April 2021 as Guy Waiting in Line with Friend (Denim Jacket)

Taxi Driver 9th April 2021 as Recruit

Mr. Queen 12th December 2020 as [Food palanquin bearer]

Real:Time:Love 25th August 2020 as Woo Hyun

Pure Melo District 9th August 2020 as Kim Sung Hoon

Who Kissed Me? / Kiss Scene in Yeonnamdong 29th November 2019 as Ha Tae Sung

All-Boys High 4th April 2019 as Oh Seung Woo

Clean with Passion for Now 26th November 2018 as [Oh Dol's friend]