Qish sonatasi — to'liq cast

Bae Yong-jun

as Kang Joon-sang

Choi Ji-woo

as Jeong Yoo-jin

Park Yong-ha

as Kim Sang-hyeok

Park Sol-mi

as Oh Chae-rin

Lee Hae-eun

as Gong Jin-sook

Ryu Seung-su

as Kwon Yong-gook

Song Ok-suk

as Kang Mi-hee

Jeong Dong-hwan

as Professor Kim Jin-woo

Kim Hae-sook

as Yoo-jin's Mother

Jang Hang-seon

as Supervisor Kim

Jung Won-joong

as Teacher Park Jeong-o

Ha Jae-yeong

as Jeong Hyeon-soo

Lee Hyo-choon

as Sang-hyeok's Mother