비밀

최유리 as Shin Ki-jung 손호준 as Nam Chul-Woong Со Е Чжи as Kang Yoo-sin Чжин Кён as Reporter Kim Чо Ын Джу as Ms. Kim 임형준 이경진 as Yoo-sin's mother Сон Дон Иль as Detective Lee Sang-Won Ким Ю Джон as Lee Jung-Hyun 남일우