Heo Jun
After completing military service, Yoon starred in JTBC's historical fantasy drama "Mirror of the Witch", playing Joseon's famous doctor Heo Jun. The drama is a fictional story about a young Heo Jun and his journey to lift a curse for a princess (played by Kim Sae-ron), whom he later fell in love with. In May 2016, he became a regular cast member of the third season of popular variety show "2 Days &amp; 1 Night".