Jo In-woo
Dong-cheol
Acting
Kim Yoo-yeon
Yoo-jin
Acting
Lee Hyeon-seong
Sang-joon
Acting
Kim Neul-me
Maeng-hoon
Acting
Yoo Seung-hyeon
Yeong-mi
Acting
Choi Go-eun
Mal-ja
Acting
Lee Hyeon-joo
Soon-jeong
Acting
Kim Jang-dong
Alumnus 1
Acting
Lee Chang-soo
Alumnus 2
Acting
Seon Jeong-hwa
Alumnus 3
Acting
Kim Si-jin
Alumnus 4
Acting
Seo Na-hye
BAR employee 1
Acting
Kim Eun-bi
BAR employee 2
Acting
Lee Joo-hee
Geum-rye
Acting
Kim Geon
Ending male alumni
Acting
Moon Jin-yeong
Male witness
Acting
Kim Bo-ri
Convenience store part-timer
Acting
Song Chang-hyeon
Yoo-jin's husband
Acting