Dream High starred which South Korean rapper, singer, songwriter, actor and entrepreneur?
Ok Taec-yeon Ok Taec-yeon (; born December 27, 1988), known mononymously as Taecyeon, is a South Korean rapper, singer, songwriter, actor and entrepreneur. He is the main rapper of the South Korean boy group 2PM.
Kim San-ho Kim San-ho (born February 12, 1982) is a South Korean actor. Kim is best known in musical theatre, having starred in Korean stage productions of "Grease", "The Fantasticks" and the Kim Kwang-seok jukebox musical "The Days". On television, he has also appeared in the drama "Love, My Love" and several seasons of the sitcom "Rude Miss Young-ae".