KJ
Koo Ja-geon Filmography
| 2025 | Head Over Heels (2025) (TV Series) · as Kim Jun-U |
| 2024 | The Midnight Studio (TV Series) · as [barista] |
| 2024 | Captivating the King (TV Series) · as [baduk Player] |
| 2023 | Daily Dose of Sunshine (TV Series) · as Student |
| 2023 | Road to Boston · as Go Jeong's Marathon Team Member |
| 2023 | The Killing Vote (TV Series) · as Prisoner |
| 2023 | Sing My Crush (TV Series) · as Jeong Pal |
| 2023 | Our Blooming Youth (TV Series) · as [sungkyunkwan Scholar] |
| 2022 | Red Balloon (2022) (TV Series) · as Kwon Tae-Gi's Friend |
| 2022 | |
| 2022 | Link: Eat, Love, Kill (TV Series) · as [da Hyeon's Ex] |
| 2022 | Sh**ting Stars (TV Series) · as Bus Passenger |
| 2022 | Hope or Dope (TV Series) · as [delinquent] |
| 2022 | Twenty Five, Twenty One (TV Series) · as Job Interviewee |
| 2021 | Jirisan (TV Series) · as [college Student] |
| 2021 | Move to Heaven (TV Series) · as Bank Security Guard |
| 2021 | So I Married an Anti-Fan (TV Series) · as Guy Waiting In Line With Friend (denim Jacket) |
| 2021 | Taxi Driver (2021) (TV Series) · as Recruit |
| 2020 | Mr. Queen (TV Series) · as [food Palanquin Bearer] |
| 2020 | The Singer · as Station Messenger |
| 2020 | Memorist (TV Series) · as Policeman |
| 2020 | Rugal (TV Series) · as Masked Man |
| 2019 | Who Kissed Me? (TV Series) · as Ha Tae Sung |
| 2019 | Psychopath Diary (TV Series) · as Bully |
| 2019 | Leverage (KR) (TV Series) · as Bodyguard |
| 2019 | The Running Mates: Human Rights (TV Series) · as Soldier |
| 2019 | Real Time Love (TV Series) · as Woo Hyun |
| 2019 | Class of Lies (2019) (TV Series) · as Fighter |
| 2019 | All-Boys High (TV Series) · as Oh Seung Woo |
| 2018 | Clean with Passion for Now (TV Series) · as [oh Dol's Friend] |
| 2018 | Heung-boo: The Revolutionist · as Citizen |
| 2017 | 1987: When the Day Comes · as Yonsei University Protester |