Kim Ji-soo
Yong-bi
Acting
Suho
Sang-woo
Acting
Ryu Jun-yeol
Ji-gong
Acting
Kim Hee-chan
Doo-man
Acting
Kim Dong-wan
Yong-bi's Older Brother
Acting
Kim Jong-soo
Chief Oh
Acting
Choi Jun-young
Detective Choi
Acting
Lee Joo-sil
Sang-woo's Grandmother
Acting
Moon Hee-kyung
Ji-gong's Mother
Acting
Yoo Ha-bok
Doo-man's Father
Acting
Lee Ji-yeon
Park Eun-hye
Acting
Jeong Do-won
Detective Baek
Acting
Kang Jun-seok
Paramedic
Acting
Han Hye-ji
Nurse
Acting