Choi Moo-seong

Character: Seong-cheol

Kim Yeo-jin

Character: Mi-sook

Sung Yu-been

Character: Ki-hyeon

Kim Kyung-ik

Character: Hyeon-kyu

Moon Young-dong

Character: Chief Paperhanger

Lee Hwa-ryong

Character: Homeroom Teacher

Park Chan

Character: Jun-young

Kim Do-young

Character: Jun-young's Mother

David Lee

Character: Eun-chan

Ryu Ui-hyun

Character: Jeong-seok

Jeong Hoi-joong

Character: Han-seok

Kim Sang-woo

Character: Ji-hong

Lee Min-jae

Character: Seong-woo

Jung Tae-sung

Character: Ho-seong

Gong Sang-a

Character: Ji-sook

Seong Yeol-seok

Character: Public Servant

Kim Choo-wol

Character: Principal

Park Joo-young

Character: Worker 1

Son Seok-bae

Character: Worker 2

Park Young-jin

Character: Worker 3

Baek Jeong-jip

Character: Worker 4

Kim Kwang-sik

Character: President Seong

Song Sook-hee

Character: President Seong's Wife

Park Seong-yeon

Character: Hyeon-kyu's Wife

Eom Ok-ran

Character: President Kim's Wife

Choi Yo-han

Character: Ho-seong's Father

Yun Bu-jin

Character: Ji-hong's Mother

Lee Seung-hun

Character: Ji-hong's Father

Kim Jae-man

Character: Seong-woo's Father

Kim Gi-song

Character: Detective Kim

Jang Jun-whee

Character: Detective Choi

Hong Sang-pyo

Character: Detective Jeong

Kim Do-hyun

Character: Chicken Restaurant Boss

Kwak Ja-hyung

Character: Public Prosecutor

Jeon Seok-chan

Character: District Police

An Min-young

Character: Landlord

Kim Joon-bum

Character: Obstetrician

Kim Hye-won

Character: Obstetrics Nurse

Choi Chan-sook

Character: Mi-sook's Mother

Han Jin-seong

Character: Han-seok's Older Brother

Kim Jae-seong

Character: County Office Chairperson

Jang Seung-hwa

Character: Photographer

Kim Sang-beom

Character: Country Governor

Jo Nam-hyeon

Character: President Kim

Wang Hyo-jeong

Character: Baby Clothes Store Employee

Lee Soon-ok

Character: Paperhanger Judge

Kim Kwang-shik

Character: President Sung