导演 金周焕

Ki-joon 朴叙俊

Hee-yeol 姜河那

Professor Yang 成东日

Joo-hee 朴河善

Young-choon 高俊

Yoon-jeong 李浩贞

Jae-ho 裴侑蓝

Koon-ho 赵浚

Celebrity 边佑锡

Young-choon's Gang Member 金圭白

Eun-mi 오유진

Hyo-jin 郑多恩

Student 李恩泉

Student 车始元

Self 黄灿盛

Professor 辛安金

Student Jeong Dong-hoon

Gun-young 李承熙

Ye-jin's Sister 권유나

Professor Ha 李准赫

Professor 서정규

Seung-min 하현수

Cadet At Police Academy 이다영

Police Academy Student 이원희

Police Academy Training Group 한승윤

Police Academy Training Group 김기범

Female middle School Srudent Han Ji-won

OB/GYN Cleaning Lady 赵贤林

Ki-joon's Mother 徐正妍

Club Woman Soo-in 이수인

Tteokbokki Restaurant Owner 정의순

Tteokbokki Restaurant Owner 김은경

Tteokbokki Restaurant Owner 배한용

Se-hee 李世熙

Hee-yeol's Father 崔宏一

Disciplinary Committee Professor 서병덕

Gangnam Police Station Guard 임현철

Police Academy Student 이선호

Sterile Woman 金英雅

Sterile Woman's Husband 김동인

Professor 유호한

Jung-seob 김정섭

Ye-jin's mother 천화성

Club 여욱환