Ko Dong-hyoung

acting

1. Nine Puzzles (TV) → Crime Scene Investigator
2. Queen Mantis (TV)
3. A Shop for Killers (TV) → Mr. Kim's Worker
4. Unlock My Boss (TV) → Debtor
5. Move to Heaven (TV) → Audience
6. Peninsula → Crazy Driver
7. The Good Detective (TV) → Violent Crimes Team 1
8. The Merciless → SWAT Team
9. The Beauty Inside → Sang-baek's Factory Worker