Emerging from Busan's vibrant cultural scene, he entered acting with a debut in the 1999 film Dr. K. His early collaboration with director Kwak Kyung-taek, also a Busan native, led to a memorable turn as a harsh teacher in the 2001 blockbuster Friend, establishing him as a reliable supporting actor. Subsequent film work includes roles in Couple or Trouble (2006), The Secret of Coocoo Island (2008)…
