Acting
- 2024Flex X CopPark Man-sik's Son1 ep.
- 2023Divorce Attorney ShinMediator1 ep.
- 2022Remarriage & DesiresHyeongang executive1 ep.
- 2022Our BluesDong-seok's friend1 ep.
- 2022Twenty Five Twenty OneReferee1 ep.
- 2021Vincenzo[Past client]2 ep.
- 2016Dr. RomanticPatient Guardian who Complain1 ep.
Guest appearances
- 2024Flex X CopPark Man-sik's Son1 ep.
- 2023The Uncanny CounterDoctor1 ep.
- 2023Dr. RomanticPatient Guardian who Complain1 ep.
- 2023Divorce Attorney ShinMediator1 ep.
- 2022Remarriage & DesiresHyeongang executive1 ep.
- 2022Our BluesDong-seok's friend1 ep.
- 2022Twenty Five Twenty OneReferee1 ep.
- 2021Vincenzo[Past client]2 ep.
Also known as: 국중웅 · Kook Joong-woong · Guk Jung-ung · Guk Jung-woong