Ahn Nae-sang
CEO Byun
Entertainer is a 2016 South Korean television series starring Ji Sung, Lee Hye-ri, Kang Min-hyuk, and Chae Jung-an. It aired on SBS from April 20, 2016 to June 16, 2016 on Wednesdays and Thursdays at 21:55 (UTC+9) for 18 episodes. imdb.com