Son Jeong-hwan

Byung-tae

Lee Young-ok

Young-ja

Han Jin-hee

Doctor

Kim Hee-ra

Byung-tae's brother-in-law

Lee Seung-hyeon

Byung-tae's Brother

Choi Nam-hyun

Young-ja's father

Kim Sin-jae

Young-ja's mother

Han Eun-jin

Byung-tae's mother

Baek Il-seob

Byung-tae's brother

Yu-jong Hong

Byung-tae's sister

Park Nam-ok

Lee Hae-ryong

Park Seong-ho

Seong-ho Jin