Character Name : Hyeon Gwang-ho

Original Name : 김진규

Gender : Male

Character Name : Nam Jin-suk

Original Name : 문정숙

Gender : Female

Character Name : Head Nurse

Original Name : 정애란

Gender : Female

Character Name : Oh Sang-gil

Original Name : 최남현

Gender : Male

Character Name : Detective

Original Name : 독고성

Gender : Male

Character Name : Oh Jung-ja

Original Name : 방성자

Gender : Female

Character Name : Jeong-ja's Mother

Original Name : 유계선

Gender : Female

Character Name : Doctor

Original Name : 이해룡

Gender : Male

Character Name : Hospital Security Guard

Original Name : 임해림

Gender : Male

Character Name : Maid

Original Name : 김경란

Gender : Female

Character Name : Forensic Staff

Original Name : 김기범

Gender : Male

Character Name : Detective

Original Name : 장혁

Gender : Male

Character Name : Detective Squad Chief

Original Name : 조항

Gender : Male

Character Name : Worker

Original Name : 이업동

Gender : Male

Character Name : Doctor

Original Name : Ji Bang-yeol

Gender : Male