Yoo Jun, born Hong Tae Ui, is a South Korean actor and model. He was born on April 15, 2000, in Gimpo, South Korea, and made his acting debut in 2012. Since then, he has appeared in a number of films and television dramas, including “That Winter, The Wind Blows” (2013), “Cunning Single Lady” (2014), “Second to Last Love” (2016), and “Color Rush” (2020).