Ji Chang-wook is a South Korean actor and singer. He rose to fame for playing the lead role of daily drama series Smile Again (2010β2011), and gained further prominence with television series Warrior Baek Dong-soo (2011), Empress Ki (2013β2014), Healer (2014β2015), The K2 (2016), Suspicious Partner (2017), The Worst of Evil (2023), Welcome to Samdal-ri (2023β2024), and film Fabricated City (2017).