Elenco (na ordem dos créditos)
Rae-won Kim
Jin Ho-gae
Ho Joon Son
Bong Do-jin
Gong Seung-Yeon
Song Seol
Kang Ki-Doong
Gong Myeong-pil
Hyun-chul Seo
Baek Cham (Detective team leader)
Lee Do-yeop
Ma Tae-hwa
Woo Mi-Hwa
Dok Ko-soon (Taewon fire station)
Son Ji-Yoon
Yoon Hong (NFS)
Sang-hwa Yoon
Yang Sang-man
Lee So E
Kim Hyeon-seo
Hong Dong-Yeong
Kang Do-ha (young)
Yoon Seok Hyun
Cho Doo Chil
Choi Wonyoung
Ha Yeong-doo
Ji-Hoon Lee
Gangster
Dong-in Cho
Boyfriend
Lee Ji-Won
Kim So-hee
Seo-hyeon Yun
Cho Man-sik (Hyeon-seo's biological father)
Jeon Jae-Hong
Woo Mi-young's co-worker
Jang In-ho
Medical waste staff
Lee Jung-eun
Moon Gu's wife
Deok-hyeon Jo
Judge An
Choi Ja-woon
Restaurant boy
Roh Haeng-Ha
Park Yong-soo's wife