Question: What south korean actor appears in this 2015 Tv series?
Sentence (from "Ji Sung"): He is best known for his roles in the television dramas "All In" (2003), "Save the Last Dance for Me" (2004), "New Heart" (2007), "Protect the Boss" (2011), "Secret Love" (2013), "Kill Me, Heal Me" (2015), "Defendant" (2017), and the film "My PS Partner" (2012).
Relevant evidence: No