Born in 1984, LEE Jun-hyuk first appeared in a music video for Typhoon in 2006, before making his acting debut in the controversial drama series <First Wives Club> in 2007. This was soon followed by the series <Three Brothers> (2009), and he later took on various characters in dramas such as <Worlds Within> (2008), in which he co-starred with SONG Hye-gyo. His first film role came soon after, in the comedy <Fortune Salon> (2009). In the drama series <I Am Legend> (2010), he played a divorced 34-year-old guitarist and composer. In the drama <City Hunter>, which aired in 2011, he took on the role of Prosecutor Kim Young-Joo and earned the nickname of ‘Sherlock Holmes’ for his probing eyes. After starring in the Chinese drama series <Fairytale> (2012), he enlisted for the two years of compulsory military service in 2014. He made his comeback in 2017 as part of the main cast of the hit police series <Stranger>, a role he would later reprise for the season two in 2020. He also took on a supporting role in the fantasy blockbusters <Along with the Gods: The Two Worlds> (2017) and <Along with the Gods: The Last 49 Days> (2017). More recently, LEE starred in the action film <No Mercy> (2019) and the indie sports drama film <Baseball Girl> (2020), and in 2023 he starred as a drug kingpin who Don Lee’s cop tries to take down in <THE ROUNDUP : NO WAY OUT> (2022).