as Writer
as Prosecutor Pyo
as Popular Teacher in a Private Institute
as Yang Yoon-sik
as Full-time Employee
as Assistant Director
as Manager Kwon
as Police officer
as Lee Tae-soo
as Ryu Jae-hwi
as Bae Myeong-soo
as Han Byeong-su
as Oh Jae-Yun
as [Writer]
