Lee Hee-jun

Hyuk-geun

Lee Young-jin

Gi-ok

Han Ye-ri

Cha-kyung

Ki Joo-bong

Therapist

Bae Je-gi

Seung-yeon

Park Myung-shin

Myung-shin

Oh Dae-hwan

Gi-ok's Elder

Park Mi-hyeon

Nurse