South Korean actor, born in 1970, gained recognition for his versatile roles in both comedic and dramatic films. He initially studied mechanical engineering but pursued acting, debuting in the early 1990s. He became prominent through collaborations with director Jang Jin, starring in films like "Guns & Talks" and "Welcome to Dongmakgol." Known for his intense performances, he won several awards, including the Blue Dragon Film Award for Best Actor. His work spans various genres, showcasing his broad acting range.