Kim Hae Jun, more famously known by his characters Choi Jun and Cool J, is a South Korean comedian who debuted in 2018 on the show Comedy Big League. Kim's parents wanted him to be a policeman but he chose to pursue theatre and film to achieve his dream of becoming a comedian. He is still actively doing gag corners on Comedy Big League. He has made appearances on various variety shows such as How Do You Play, Yoo Quiz on The Block and Radio Star. (Source: middleclass.sg) Watch drama online for free.