Kim Eui-sung is an actor who appears in the TV series "W", a 2016 South Korean television series that airs on what network?
Kim Eui-sung: Kim Eui-sung (; born December 17, 1965) is a South Korean actor. Kim Eui-sung:  He also appears in the TV series "W" (2016). W (TV series): W () is a 2016 South Korean television series, starring Lee Jong-suk and Han Hyo-joo. W (TV series):  It aired on Wednesdays and Thursdays at 22:00 (KST) on MBC from July 20 to September 14, 2016.
MBC