Lee Sung-min (Korean: 이성민; born October 15, 1968) is a South Korean actor. He is best known for his supporting roles on television and film, notably his much-praised performances in Golden Time (2012), Broken (2014), Misaeng: Incomplete Life (2014), and Reborn Rich (2022). Lee has also received critical acclaim for his role in the 2018 espionage...