Oh Jung Se is a popular South Korean actor. Born on February 26, 1977, he began his acting career in theater in 2002 but has gone on to star in many films and television dramas. He is best known for his roles in the films “Petty Romance” (2010), “Couples” (2011) and “How to Use Guys With Secret Tips” (2013) as well as his roles in the television dramas “Marry Him If You Dare” (2013), “Miss Korea” (2013), “A New Leaf” (2014), “Plus Nine Boys” (2014), “The Lover” (2015) and “Vampire Detective” (2016).