Kang Ha-neul character Jin-seok
Kim Mu-yeol character Yoo-seok
Moon Sung-keun character Father
Na Young-hee character Mother
Nam Myung-ryeol character Professor Choi
Lee Na-ra character Professor Choi's wife
Bae Seong-il character Questioned Man #1
Lee Soon-won character Questioned Man #2
Byeon Dong-joon character Questioned Man #3
Jung Chan-bi character Girl
Choi Go character Young Yoo-seok
Kang Sin-goo character Father
Park Jae-yeong character Older Brother
Jeong Taek-hyeon character High School Yoo-seok
Park Chae-ik character Mover
Kwon Jae-hwan character Precinct Policeman #1
Moon Seong-pil character Precinct Policeman #2
Eom In-woo character Precinct Policeman #3
Oh Hyeon-soo character President Song
Park Kyeong-chan character Employment Agency Director
Lee Dong-geun character First-aid
Han Tae-eun character Emergency Room Nurse #1
Ahn Yoo-jin character Emergency Room Nurse #2
Jo Han-na character Hallway Nurse
Han Da-eun character Hospital Room Nurse
Lee Sung-woo character Arresting Detective #1
Lee Dong-jin character Arresting Detective #2
Yeon Je-hyung character Police Precinct Student #1
Kim Hyun-mok character Police Precinct Student #2
Yoo In-soo character Police Precinct Student #3
Kim Hyeon-chang character Drunk
Kang Hak-soo character Loan Shark #1
Jo Hong-woo character Loan Shark #3
Im Jeong-min character Questioning Detective
Lee Seung-yong character Driver in Accident
An Min-yeong character Mother
