Olvidado: Reparto
강하늘
Jin-seok
김무열
Yoo-seok / Choi Seong-uk
문성근
Jin-seok's Father / Mr. Park
나영희
Jin-seok's Father / Madam Min
남명렬
Professor Choi
이나라
Professor Choi's Wife
정찬비
Girl
Choi Go
Young Yoo-seok
배성일
Questionable Man 1
이순원
Questionable Man 2
변동준
Questionable Man 3
강신구
Jin-seok's Real Father / Precinct Policeman 4
안민영
Jin-seok's Real Mother
박재영
Jin-seok's Real Brother
정택현
High School Yoo-seok
박채익
Mover
권재환
Precinct Policeman 1
문성필
Precinct Policeman 2
엄인우
Precinct Policeman 3
김태응
Precinct Policeman 5
신기록
Precinct Conscripted Policeman
오현수
President Song
박경찬
Employment Agency Director
이동근
First Aid
한태은
Emergency Room Nurse 1
안유진
Emergency Room Nurse 2
조한나
Hallway Nurse
한다은
Hospital Room Nurse
이성우
Arresting Detective 1
이동진
Arresting Detective 2
연제형
Police Precinct Student 1
김현목
Police Precinct Student 2
유인수
Police Precinct Student 3
김현창
Drunkard
강학수
Loan Shark 1
이창훈
Loan Shark 2
조홍우
Loan Shark 3
임정민
Questioning Detective
유재상
Hardware Store Owner
박윤식
Real Estate Agent
오민정
Real Estate Agent
정미경
Neighborhood Auntie
장이수
Man in His 60s
전상진
Criminal Investigator 1
김주황
Criminal Investigator 2
마정필
Psychiatrist
이희성
Briefing Detective
이승용
Driver in Accident
Kang Shin-gu
The Real Jin-seok Bu/Police Station Officer 4