On screen
Cast
74 credited performers
Kim Nam-gil
Song Ha-young
Kim So-jin
Yoon Tae-goo
Jin Sun-kyu
Kook Young-soo
Ryeoun
Jung Woo-joo
Lee Dae-yeon
Baek Jun-shik
Jung Soon-won
Nam Il-young
Kim Won-hae
Heo Gil-pyo
Hong Woo-jin
Oh In-tak
Jo Young-jin
Lee Jin-chul
Lee Haney
Im Moo-sik
Kim Hye-ok
Park Young-shin
Seo Dong-gab
Kim Bong-shik
Kong Seong-ha
Choi Yoon-ji
Han Jun-woo
Gu Young-chun
Sun Yul-woo
Detective
Kim Joong-hee
Nam Ki-tae
Jeong Man-sik
Park Dae-woong
Moon Dong-hyeok
Moon Tae-soo
Kim Hyun
Hwa-yeon's mother
Woo Jung-kook
Cho Hyun-gil
Na Chul
Woo Ho-sung
Oh Seung-hoon
Jo Kang-moo
Yoon Hye-ree
Choi Hwa-yeon
Oh Kyung-joo
Bang Ki-hoon
Oh Hee-jun
Kang Yoo-min
Ko Gun-han
Yang Yong-chul
Lee Cheon-mu
Song Ha-young (young)
Noh Ha-yeon
Lee Soo-hyun
Ki Hwan
Soo-hyun's father
Lee Hun-joo
Soo-hyun's mother
Kwon Eun-seong
Lee Ji-wook
Son Young-soon
Lee Chun-young
Kim Gyeong-min
Professor An
Seong No-jin
Forensics examiner
Choi Sol-hee
Yang Ji-sook
Kim Yun-seul
Cotton candy girl
Kim Kwan-mo
Undercover cop in drag
Choi Da-young
Nurse
Hwang Jeong-min
'Turtle' supermarket owner
Heo Seon-haeng
Medical examiner
Kim Deok-ju
Hwa-yeon's landlord
Lee Si-young
Neighborhood single mother
Bang Jung-hyun
Detective
Park Jin-young
Doctor
Cheon Dong-been
Deliveryman
Lee Ki-seop
Kang Jin-goo
Lee Jong-yoon
Jang Deuk-hok
Bae Seong-il
Detective
Jung Chung-gu
Film developer
Park Yu-mil
Lim Hyun-joo
Lee Jae-eun
Mrs. Kim
Jung Young-keum
Hyun-gil's landlord
Choi Nam-wook
Convenience store owner
Ku Sung-hwan
Hwang Dae-sun
Seo Myung-chan
Han Seok-hoon
Hwang In-jun
Detective
Oh Kyu-taek
Man drinking with prosecutor
Hong Ye-ji
Bookstore employee
Lee Geun-hoo
Kwak Man-hyun
Lee Jae-woo
Detective Kim
Kim Bum-joon
Witness
Yoo Yong
Detective
Lee Dong-kyu
Anchorman
Kim Joo-ah
Columbarium employee
Choi Min-hyeok
Victim
Han Dae-gwan
Victim's father
Kim Nak-kyun
Detective
Hong Eun-jeong
Manyeon bus stop woman
Lee Ye-joo
Christmas tree girl
Yoon Ga-i
Lee Cho-won
Noh Eun-ha
ATM woman
Kim Borana
Massage parlor owner
Kim Bong-soo
Ji-sook's father
Kim Bong-hee
Ji-sook's mother