Character Name : Joon-gi

Original Name : 장혁

Gender : Male

Character Name : Yeong-eun

Original Name : 조보아

Gender : Female

Character Name : Seo-yeon

Original Name : 선우선

Gender : Female

Character Name : Min-joo

Original Name : 이도아

Gender : Female

Character Name : Seok-jin

Original Name : Do Kwang-Won

Gender : Male

Character Name : Joo-hee

Original Name : Jang Seo-kyung

Gender : Female

Character Name : School Custodian

Original Name : Shin Cheol-jin

Gender : Male

Character Name : Jang-in

Original Name : 박진영

Gender : Male

Character Name : Obstetrics and Gynecology Doctor

Original Name : 도용구

Gender : Male

Character Name : Teacher Park

Original Name : Kim Kyung-sik

Gender : Male

Character Name : Housekeeper

Original Name : Han Hee-jung

Gender : Female

Character Name : Mother-in-law

Original Name : Son Hee-soon

Gender : Female

Character Name : Cheo-hyeong

Original Name : Yoo Ji-yeon

Gender : Female

Character Name : Dong-seo

Original Name : Kim Won-sik

Gender : Male

Character Name : Obstetrics and Gynecology Nurse

Original Name : 윤복인

Gender : Female

Character Name : Seul-g

Original Name : Yeo Soo-ah

Gender : Female

Character Name : Do-im

Original Name : Woo Do-im

Gender : Female

Character Name : Gyu-ri

Original Name : Park Gyu-ri

Gender : Female

Character Name : Woman in Drama

Original Name : 김보령

Gender : Female

Character Name : Man in Drama

Original Name : Park Kyung-man

Gender : Male