The King's Face is a 2014 South Korean television series starring Seo In-guk, Jo Yoon-hee, Lee Sung-jae, Kim Gyu-ri and Shin Sung-rok. It aired on KBS2 from November 19, 2014, to February 5, 2015, on Wednesdays and Thursdays at 21:55 for 23 episodes. imdb.com