What is the premier date of this South Korean television drama airing every Wednesday and Thursday, in which Jung Hae-in appears?
Jung Hae-in Jung Hae-In (born April 1, 1988) is a South Korean actor. He is currently appearing in the SBS's television series "While You Were Sleeping".
Monster (2016 TV series) Monster () is a 2016 South Korean television series starring Kang Ji-hwan, Sung Yu-ri, Park Ki-woong and Claudia Kim. It replaced "Glamorous Temptation" and airs on MBC on Mondays and Tuesdays at 09:55pm (KST) from March 28 to September 20, 2016 for 50 episodes.