导演 朴勋政

Ja-yoon 金多美

Dr. Baek 赵敏修

Choi 朴熙顺

Nobleman 崔宇植

Myung-hee 高旻示

Mr. Koo 崔廷宇

Mrs. Koo 吴美熙

Chief Do 金秉玉

Long Hair 郑多恩

President Seong 李柱元

Young Ja-yoon 金荷娜

Young Nobleman 李时宇

Officer Jang 李时勋

Store Owner 白承哲

Store Owner's Son 袁民奎

Man 1 金宗勋

Man 2 徐翰洁

Man 3 박종환

Man 4 진영준

President Seong's Subordinate 1 郭镇硕

President Seong's Subordinate 2 백종환

President Seong's Subordinate 3 남경민

President Seong's Subordinate 4 박상훈

President Seong's Subordinate 5 김현

President Seong's Subordinate 6 高奉久

President Seong's Subordinate 7 서정구

Dr. Baek's Bodyguard 1 이정형

Dr. Baek's Bodyguard 2 박우재

A Star is Born Assistant Director 김한솔

A Star is Born Producer 박신우

Someone in Production Control Room 임상혁

Director Go's Driver 명홍진

Doctor 송형수

Old Doctor (Flashback) 余武英

Middle-Aged Man 玄奉植

Choi's Agent 1 박원진

Choi's Agent 2 설우신

Choi's Agent 3 백규현

Choi's Agent 4 김종면

Choi's Agent 5 유승권

Choi's Agent 6 이상용

Choi's Agent 7 정재붕

Choi's Agent 8 최병주

Choi's Agent 9 박정수

Choi's Agent 10 조제웅

Choi's Agent 11 김용운

Choi's Agent 12 조광희

A Star is Born Judge 1 제아

A Star is Born Judge 2 莫克

A Star is Born Judge 3 한승윤

Jeju Girl 钟艺珍

Chief Lee's Entourage 송민수

Production Control Room's Employee 김승우

Dr. Baek's Driver (Flashback) 장민재

Guard (Epilogue) 권용석

Middle-Aged Man 이강곤

Male Producer / Man 최현종

Female Producer 金恩英

Director Go's Wife 서영희

Director Go's Son 백현민

Director Go's Daughter 이하영

Man 김기정

Man 김관수

Man 신재민

Man 김찬욱

Man 권혁성

Man 조영길

Man 박근연

Child (Flashback) 이선재

Child (Flashback) 김응천

Child (Flashback) 정지민

Child (Flashback) 신소율

Child (Flashback) 김해승

Child (Flashback) 이채현

Child (Flashback) 전아연

Child (Flashback) 조수빈

Child (Flashback) 김기훈

Child (Flashback) 박시현

Child (Flashback) 이나림

Child (Flashback) 윤인혜

Child (Flashback) 김우주

Child (Flashback) 송내소리

Researcher in Cleanroom Suit 김영민

Researcher in Cleanroom Suit 전정규

Researcher in Cleanroom Suit 박상현

A Star is Born MC 신태환

A Star is Born Participant 정승채

A Star is Born Participant 안정현

A Star is Born Participant 박불무

A Star is Born Participant 박시안

A Star is Born Participant 김종범

A Star is Born Participant 이인선

A Star is Born Participant 김린

A Star is Born Participant 이혜성

A Star is Born Participant 신건호

A Star is Born Participant 김영원

A Star is Born Participant 김서경

A Star is Born Participant 권민선

A Star is Born Participant 김수현

Young Myung-hee 이수안

Chief Lee 李基英

Director Go 权泰元