Song Kang-ho
Detective Park Doo-man
Kim Sang-kyung
Detective Seo Tae-yoon
Kim Roe-ha
Detective Cho Yong-koo
Song Jae-ho
Sergeant Shin Dong-chul
Byun Hee-Bong
Sergeant Koo Hee-bong
Ko Seo-hie
Officer Kwon Kwi-ok
Park No-shik
Baek Gwang-ho
Park Hae-il
Park Hyeon-gyu
Jeon Mi-seon
Kwok Seol-yung
Young-hwa Seo
Eon Deok-nyeo
Choi Jong-ryol
Gwang-ho's father
Hun-Kyung Lee
Park Yeong-ja
Shin Hyun-jong
Autopsy doctor
Lee Jae-eung
Boy in Opening Scene
Jung In-sun
Girl in Ending Scene
Hyeon-yeong Park
School Nurse
Dae-hyeon Lee
Forensic Investigator
Hyeok-poong Kwon
Investigator
In-hee Lee
Cement Factory Staff
Jin-Chul Baek
Checkpoint Guard
Seong Jeong-seon
Park Hyeon-gyu's Landlord
Yoo-Geum
Woman Going to Work
Dong-hwan Shin
Opening Farmer
Soo-Jung Gwak
Byeong-soon's Wife
Yeom Hye-ran
So-hyun's Mom
Dae-gwan Han
Investigator Falling Down
Tae-han Kim
Military Police Officer
Myung-jae Chun
Military Police Officer
Sang-uk Lee
Hanshin University Student
Pir-han Ryu
Hanshin University Student
Da-il Lee
Hanshin University Student
Seong-Chun Goo
Hanshin University Student
Mi-Hyung Kwon
Hanshin University Student
Jo-hwa Kim
Hanshin University Student
Seong-Geun Han
Blind Date Man
Sang-woo Park
Suspect's Brother
Shin Moon-Sung
Jjajangmyeon Delivery Man
Park Jin-woo
Broadcast Station AD
Chi-Hyuk Yoo
Doo-man's Son
Jin-hee Kang
Doo-man's Daughter
Seung-Hwan Choi
Byeong-soon's Son
Chung-Hwan Han
TV Production Guard
Woo-Sung Hwang
Girls' School Teacher
Ha-kyeong Kim
Lee Hyang-suk
Min-Jeong Kim
Woman Avoiding Hyeon-gyu
Hyuk-jae Lee
Bicycling Farmer
Mi-ok Lee
Woman Avoiding Hyeon-gyu
Jong-hwa Ryoo
Byeong-soon's Son
Min-Soo Seo
Electric Guitar Man
Sung-bo Shim
Photojournalist
Bak-ji Yoon
TV Production Staff