Son Jeong-hwan
Byung-tae
Lee Young-ok
Young-ja
Han Jin-hee
Doctor
Baek Il-seob
Byung-tae's older brother
Park Nam-ok
Byung-tae's sister-in-law
Kim Hee-ra
Byung-tae's brother-in-law
Hong Yu-jeong
Byung-tae's sister
Choi Nam-hyun
Young-ja's father
Kim Shin-jae
Young-ja's mother
Lee Seung-hyun
Byung-tae's younger brother
Han Eun-jin
Byung-tae's mother
Lee Hae-ryong
Park Seong-ho
Seong-ho Jin
