导演 郑朱莉

So-hee 金时恩

Yoo-jin 裴斗娜

Jun-hee 郑会潾

Tae-joon 姜贤吾

Dong-ho 朴佑荣

Eun-ah 이인영

So-hee's Mother 朴惠恩

So-hee's Father 金永俊

Former Team Manager 沈熙燮

Ji-won 尹可而

Jung-in / Customer Oh Joo-yeon (voice) 정수하

Director 朴永希

Newcomer Team Manager 崔熙真

Head Manager 柳正浩

Headquarters Staff 1 / Customer Choi Cheol-woong (voice) 문정웅

Headquarters Staff 2 김태윤

Call Center Colleague Yoo-jeong 유재원

Call Center Colleague Seon-ae 김희원

Call Center Colleague Park Seul-ki 박서경

Detective Bae 金宇谦

Detective Kim / Customer Yoon Won-sang (voice) 김태웅

Chief of Criminal Division 宋永世

Chief of Police Station 罗钟民

Homeroom Teacher 许政度

Vice Principal 朴修荣

Chief of Staff 权多涵

School Vice-Commissioner 黄贞敏

Former Team Manager's Wife 韩慧芝

Former Team Manager's Son 심지안

Bar Owner 严玉兰

Practice Room Member Soo-yeong 김수영

Practice Room Member Hwa-young 이화영

Practice Room Member Jae-yeon 유재연

Practice Room Member Min-ji 曹有真

Practice Room Member Ji-ho 이지호

Practice Room Member Eun-jeong 장은정

Call Center Guide Staff 오중훈

New Colleague Myeong-kyeong / Customer Koo Min-seo (voice) 나원희

New Colleague Eun-hwa 조하민

Call Center Agent / Customer Lee Joo-bin (voice) 강희민

Call Center Agent 고하은

Call Center Agent 김도연

Call Center Agent 김미리

Call Center Agent 김수연

Call Center Agent 김채원

Call Center Agent 김혜윤

Call Center Agent 박현영

Call Center Agent 박현하

Call Center Agent 백서연

Call Center Agent 손진주

Call Center Agent 양아름

Call Center Agent 양연희

Call Center Agent 윤소희

Call Center Agent 윤예현

Call Center Agent 이세민

Call Center Agent 이수빈

Call Center Agent 이유송

Call Center Agent 이한

Call Center Agent 임진경

Call Center Agent 진민정

Call Center Agent 최하원

Tae-joon's Bullying Colleague 박건주

Tae-joon's Factory Colleague 권준열

Tae-joon's Factory Colleague 차우영

Tae-joon's Factory Colleague 이승영

Parking Lot Security Guard 유용희

Female Employee on Her Way to Work 이윤지

Security Guard 민재원

Security Guard 신호연

Security Guard 전정훈

Human and Net Staff 박현국

Forensic Examiner 박성웅

Funeral Staff 장인태

Redhead Trainee 이채영

Trainee 손유진

Trainee 안소정

Trainee 채슬

Chaperone Teacher 고은선

Child Going to School 강서후

Child Going to School 권해린

Child Going to School 배서은

Child Going to School 서효원

Child Going to School 서재희

Child Going to School 이은규

Dong-ho's Factory Colleague 김기현

Dong-ho's Factory Colleague 김재범

Dong-ho's Factory Colleague 김종학

Dong-ho's Factory Colleague 남윤기

Dong-ho's Factory Colleague 서상우

Dong-ho's Factory Colleague 허건행

Funeral Director 갈재윤

Technical Team Staff / Customer Cho Sang-wook (voice) / Customer Jeong Doo-wan (voice) 김진영

Jun-hee's Fan 나예은

Police Station Staff 김예나

Police Station Staff 추은경

Detective Bae's Stand-In 김한샘

Customer Seo Jang-woo (voice) 문성렬

Gopchang Restaurant Man 이종민