Ha Jun, or Song Ha Joon, as he's also known, is a South Korean actor. He was born on April 3, 1987 and made his acting debut in 2013. Since then, he has appeared in various films and television dramas, including “Six Flying Dragons” (2015), “The Outlaws” (2017), “Bad Papa” (2018), and “Black Dog” (2019). Ha Jun also known by his ex-stage name Song Ha-jun.