Kang Ji-sub

Kang Ji-sub (born Kim Young-sub on February 6, 1981) is a South Korean actor. He began acting in 2005 in "Dear Heaven", and went on to star in television melodramas such as "Two Wives" (2009), "The Empress" (2011), and "Two Women's Room" (2013). Kang made his big-screen debut in 2014 with "The Plan", a thriller about loan sharks.
Filmography.
Variety show.
Invincible Youth Season 2 ep29