Teacher Kim / Bu Yong-ju
Seo U-jin
Gang Dong-ju
Cha Eun-jae
Park Min-guk
Bae Mun-jeong
Yoon A-reum
Jeong In-su
Oh Myeong-sim
Jang Gi-tae
Nam Do-il
Park Eun-tak
Seo Woo Jin [Young]
Soo Jin [Patient]
[Soo Jin's father / Patient]
[Soo Jin's mother]
[Violent husband]
[Domestic abused victim]
Lee Jang Shik [Gangster #2]
Detective Go [Police detective]
[Gangster #3]
