Na Moon-heui

Jeong-hye Hong

Yunjin Kim

Kim Moon-ok

Na Moon-hee

Yu-mi Kang

Kang Ye-won

Section Chief Bang

Jang Young-nam

Na-yeong Gong

Lee Da-hee

Hyeon-ju

Hwang Geum-hee

Hwa-ja Ji

Jeong Soo-young

Yeon-sil Kang

Park Jun-myun

Prison Warden

Kyeong-min Mun

Hyeon-ju

Ji Sung-won

Kwon Dal-nyeo

Kim Jae-hwa

Newborn Min-wu

Tae-kyeong Lee

Prison Warden

Moon Kyung-min

Harmony Choir / Sil Soo-ro

Park Ji-yeon

Hyun-wook

Jin-hyeok Cha

School Director

Do Yong-gu

Yu-mi's Mother

Park Hye-jin

ER Doctor

Lee Jun-hyeok

Police

Lee Joo-young

Kang

Jeon Su-ji

Choo

Cha Chung-hwa

Lady's husband

Kim Hyung-suk