Kim Hye-yoon

as Gu Hae-young

Park Hyuk-kwon

as Gu Bon-jin

Yesung

as Yoo-seok

Shin Jae-whi

as Student

Oh Man-seok

as Choi Young-hwan

Choi Hee-jin

as Kyung-jin

Park Hyun-woo

as Choi Young-hwan's son

Park So-eul

as Aunt's Daughter

Kim Nam-woo

as Truck Driver

Yang Mi-seon

as Hamburger Restaurant Manager

Won Choi

as Kitchen Staff

Lee Hwi-jong

as Eun-seok

Seong Yeo-jin

as Eun-seok's Mother

Kim Hee-chang

as Detective Jang

Han Hye-ji

as Kyung-won

Kim Joong-ki

as Tae-wan

Kang Jeong-im

as Judge / Market Vendor / Office Clerk (voice)

Gu Da-song

as Student

Kang Cho-won

as Jjamppong Restaurant Student

Yang Jun-myeong

as Instructor / Market Vendor / Police Radio (voice)

Son Hwa-ryeong

as Nurse

Park Ock-chool

as Hall Staff / Chinesse Restaurant Customer / Market Vendor / Onlooker (voice)

Noh Susanna

as Eun-jin / Market Vendor (voice)

Jo Hyeon-im

as Moneylender / Market Vendor (voice)

Yang So-min

as Aunt

You Chae-eun

as Choi Young-hwan Daughter-in-Law

Jung Ji-hyeon

as Lotteria Staff

Lee Dong-yong

as Chinesse Restaurant Customer

Han Chul-woo

as Member of The National Assembly