ActingKim Do-gunBorn 1993-09-26· South KoreaKnown forTeach You a Lesson2026ACTIONNine Puzzles2025CRIMEJuvenile Justice2022DRAMAThe Roundup: Punishment2024ACTIONFull filmographyTeach You a Lesson2026ACTIONNine Puzzles2025CRIMEJuvenile Justice2022DRAMAThe Roundup: Punishment2024ACTIONThe Roundup: No Way Out2023ACTIONHoly Night: Demon Hunters2025ACTION