White: Melody of Death

Hahm Eun-jung

as

Eun-ju

Hwang Woo-seul...

as

Soon-ye

Maydoni

as

Shin-ji

Choi Ah-ra

as

A-rang

Byeon Jung-su

as

Agency Represe...

Kim Young-min

as

Lee Tae-yong

Jin Se-yeon

as

Jeni

Lee Jun-ho

as

Music Fever Ho...

Kim Ki-bang

as

Manager

Lee Yoon-geon

as

Detective