Character Name : Jin-seok

Original Name : 강하늘

Gender : Male

Character Name : Yoo-seok / Choi Seong-uk

Original Name : 김무열

Gender : Male

Character Name : Jin-seok's Father / Mr. Park

Original Name : 문성근

Gender : Male

Character Name : Jin-seok's Father / Madam Min

Original Name : 나영희

Gender : Female

Character Name : Professor Choi

Original Name : 남명렬

Gender : Male

Character Name : Professor Choi's Wife

Original Name : 이나라

Gender : Female

Character Name : Girl

Original Name : 정찬비

Gender : Female

Character Name : Young Yoo-seok

Original Name : Choi Go

Gender : Male

Character Name : Questionable Man 1

Original Name : 배성일

Gender : Male

Character Name : Questionable Man 2

Original Name : 이순원

Gender : Male

Character Name : Questionable Man 3

Original Name : 변동준

Gender : Male

Character Name : Jin-seok's Real Father / Precinct Policeman 4

Original Name : 강신구

Gender : Male

Character Name : Jin-seok's Real Mother

Original Name : 안민영

Gender : Female

Character Name : Jin-seok's Real Brother

Original Name : 박재영

Gender : Male

Character Name : High School Yoo-seok

Original Name : 정택현

Gender : Male

Character Name : Mover

Original Name : 박채익

Gender : Male

Character Name : Precinct Policeman 1

Original Name : 권재환

Gender : Male

Character Name : Precinct Policeman 2

Original Name : 문성필

Gender : Male

Character Name : Precinct Policeman 3

Original Name : 엄인우

Gender : Male

Character Name : Precinct Policeman 5

Original Name : 김태응

Gender : Male

Character Name : Precinct Conscripted Policeman

Original Name : 신기록

Gender : Male

Character Name : President Song

Original Name : 오현수

Gender : Male

Character Name : Employment Agency Director

Original Name : 박경찬

Gender : Male

Character Name : First Aid

Original Name : 이동근

Gender : Male

Character Name : Emergency Room Nurse 1

Original Name : 한태은

Gender : Female

Character Name : Emergency Room Nurse 2

Original Name : 안유진

Gender : Female

Character Name : Hallway Nurse

Original Name : 조한나

Gender : Female

Character Name : Hospital Room Nurse

Original Name : 한다은

Gender : Female

Character Name : Arresting Detective 1

Original Name : 이성우

Gender : Male

Character Name : Arresting Detective 2

Original Name : 이동진

Gender : Male

Character Name : Police Precinct Student 1

Original Name : 연제형

Gender : Male

Character Name : Police Precinct Student 2

Original Name : 김현목

Gender : Male

Character Name : Police Precinct Student 3

Original Name : 유인수

Gender : Male

Character Name : Drunkard

Original Name : 김현창

Gender : Male

Character Name : Loan Shark 1

Original Name : 강학수

Gender : Male

Character Name : Loan Shark 2

Original Name : 이창훈

Gender : Male

Character Name : Loan Shark 3

Original Name : 조홍우

Gender : Male

Character Name : Questioning Detective

Original Name : 임정민

Gender : Male

Character Name : Hardware Store Owner

Original Name : 유재상

Gender : Male

Character Name : Real Estate Agent

Original Name : 박윤식

Gender : Male

Character Name : Real Estate Agent

Original Name : 오민정

Gender : Female

Character Name : Neighborhood Auntie

Original Name : 정미경

Gender : Female

Character Name : Man in His 60s

Original Name : 장이수

Gender : Male

Character Name : Criminal Investigator 1

Original Name : 전상진

Gender : Male

Character Name : Criminal Investigator 2

Original Name : 김주황

Gender : Male

Character Name : Psychiatrist

Original Name : 마정필

Gender : Male

Character Name : Briefing Detective

Original Name : 이희성

Gender : Male

Character Name : Driver in Accident

Original Name : 이승용

Gender : Male

Character Name : Self (archive footage)

Original Name : 김영삼

Gender : Male

Character Name : Self (archive footage)

Original Name : 문재인

Gender : Male

Character Name : Self (archive footage)

Original Name : Donald Trump

Gender : Male

Character Name : Self (archive footage)

Original Name : Melania Trump

Gender : Female