Lee Chang-hoon

as Writer

as Manager Kwon

as Yang Yoon-sik

as Prosecutor Pyo

as Popular Teacher in a Private Institute

as Assistant Director

as Full-time Employee

as Police officer

as Oh Jae-Yun

as Han Byeong-su

as Lee Tae-soo

as Ryu Jae-hwi

as Bae Myeong-soo

as [Writer]