배용준

In-soo

손예진

Seo-young

임상효

Kang Su-jin

Kim Kwang-il

Kwang-il

유승목

Doctor

이한위

In-soo's Senior

안세호

Pharmacist

전국환

Su-jin's Father

손영순

Accident Victim's Mother

김세동

Insurance Company Employee

Joo Boo-jin

Gyeong-ho's Caregiver

Lee Ho-young

Terminal Soldier

류승수

Gyeong-ho

이영희

Gyeong-ho's Mother