Kim Heechul
His career as a MC made a breakthrough after appearing on Knowing Bros and Weekly Idol. The success of Knowing Bros in Korea brought him a new range of fans and is a large part of why the show is so popular. He was named as one of the Top 3 Idol MC's of 2016. After appearing on the show, he earned more recognition and received roles from other shows as MC — such as Phantom Singer (Season 1), Secretly Greatly, Lipstick Prince (Season 1, 2).