Park Sung-woong had a little cameo appearance in the second episode of Police Unit 38 along with Kim Sung-oh and Oh Man-suk. Park Sung-woong acted as a gangster leader, and the show even played the New World soundtrack in the background as a nod to Park Sung-woong's iconic character, Lee Joong-gu. He also took some behind the scenes photos along with Ma Dong-seok and the others.
korean dramas, movies, and *swoon*