Ji Chang-wook
Seo Jung-Hoo
Healer is a 2014–2015 South Korean television series starring Ji Chang-wook, Park Min-young, and Yoo Ji-tae. It aired on KBS2 from December 8, 2014 to February 10, 2015 on Mondays and Tuesdays at 22:00 (KST) for 20 episodes. imdb.com