박해일

Yoon-yeong

문소리

Song-hyeon

정진영

Mr. Lee

So-dam Park

Ju-eun

동방우

Yoon-yeong's Father

문숙

Restaurant Owner

이미숙

Head of the Dental Clinic

김희정

Helper

윤제문

Song-hyeon's Ex-husband

정은채

Cafe Owner

한예리

Pharmacist

권태원

Yoon-yeong's Father's Junior

백현진

Speaker

Kim Jong-jae

Protester

Lee Joon-dong

Man from Gyeongsang Province

장률