Secrets revealed, fouled desire.
Hidden Face
Top billed
Song Seung-heonSung-jin
Cho Yeo-jeongSu-yeon
Park Ji-hyunMi-juPark Ji-youngHye-yeon
Park Seong-geunOffice Manager
Cha Mi-kyungSung-jin's Mother
Byun Joong-heeMs. ParkPark Young-junDeputy Concertmaster
Joo Ye-rinSu-yeon's FriendLee So-youngSu-yeon's Friend
Koh Na-youngSu-yeon's FriendSon Eun-hoSu-yeon's Friend
Yoon Se-woongPlumber
Sim Woo-sungDetectiveOh Nu-riOrchestra EmployeeBehind it
Cast
Song Seung-heonSung-jinCho Yeo-jeongSu-yeonPark Ji-hyunMi-juPark Ji-youngHye-yeonPark Seong-geunOffice ManagerCha Mi-kyungSung-jin's MotherByun Joong-heeMs. ParkPark Young-junDeputy ConcertmasterJoo Ye-rinSu-yeon's FriendLee So-youngSu-yeon's FriendKoh Na-youngSu-yeon's FriendSon Eun-hoSu-yeon's FriendYoon Se-woongPlumberSim Woo-sungDetectiveOh Nu-riOrchestra Employee
