ActorHong Seo-jun
- Born September 18, 1968 in South Korea
- 2026The East PalaceSeriesChief Eunuch Kim
- 2025Beyond the BarSeriesKim Yul-seong
- 2025Yadang: The SnitchFilmCho Sang-taek
- 2025Shin's ProjectSeriesFather of Song Yeon-ji
- 2025The NonsenseFilmDoctor
- 2024ExhumaFilmPresident Kim
- 2024UprisingFilmJong-ryeo's Father
- 2024Flex X CopSeriesHan Dae-hoon
- 2024Frankly SpeakingSeriesKim Yeong-won
- 2024HIDESeriesMa Kang
- 2024CabrioletFilmAssociate Director
- 2024Who Is SheSeriesPark Young Suk [Park Young Joon's brother]
- 2024DeadlineFilm
- 2024People in a CircleFilmSeung-bong
- 202312.12: The DayFilmHa Chang-soo
- 2022The KillerFilmKim Jung-hoon
- 2022ConfessionFilmJang Tae-soo
- 2022May It Please the CourtSeriesOh Dae-hyun
- 2022The First RespondersSeriesChoi Hyung-joon
- 2022InsiderSeriesGu Bon Cheol [Lawyer]
- 2022DAEMUGAFilm
- 2021VincenzoSeriesGil Jong-moon
- 2021Reflection of YouSeriesLee Hyeong-gi
- 2021Joseon ExorcistSeriesMagistrat
- 2020Flower of EvilSeriesChief Kang
- 2020Itaewon ClassSeriesMr. Kim
- 2019Hotel Del LunaSeriesYoo-na's Father
- 2019VagabondSeriesLim Pil Gyu [Lieutenant General]
- 2019Touch Your HeartSeriesMoon-hee's client
- 2019When the Camellia BloomsSeriesJeong Chan-geol
- 2019Be MelodramaticSeriesChief director
- 2019The Crowned ClownSeriesMinister of Justice
- 2017VoiceSeriesProsecutor
- 2017Good ManagerSeriesChairman Park's lawyer
- 2016Hello, My Twenties!SeriesYe-eun's father
- 2015Young Mother: What's Wrong With My Age?FilmPark Seong-min (박성민)
- 2014SookheeFilmSookhee's husband
- 2009Song of the windFilmSanghoon
- 1998Legend of the Eight ImmortalsSeries牧牛童子