Voice is a South Korean crime-thriller television series starring Lee Ha-na, Jang Hyuk, Lee Jin-wook, and Song Seung-heon which follows the lives of 112 emergency call center and dispatch team members
Song Seung-heon is a South Korean model and actor. He has acted in various television dramas, notably Autumn in My Heart, East of Eden, My Princess, Black, Player, The Great Show, and Dinner Mate.