이헌주
Chang-min's Mother
조인
Kim So-young
추연규
Doctor
Kang Hak-soo
Patient
이하주
Cafe Cashier
곽나연
Patient's Wife
김상일
Du-na's Father
안상우
Ik-jun's Professor
구재연
So-young's Mother
홍대성
Chang-min's Father
Hong Eui-joon
So-young's Husband
정영금
So-young's Mother-in-law
Jung Eun-kyoung
Du-na's Mother
김로사
Pediatrician
박세진
Hwang Du-na
