as Doctor
as Shin-ja's Son
as high school baseball coach
as Song Ji-Man
as Doo-hee
as Suk-ho
as Department head Kang
as Mr. Choi
as Kim-yong
as Leather Man
as Kang Moo-Sung
as Mr. Bang
as Train Pervert
as Executive manager Kim
as Choi Kyu Shik
as 최규식
as CEO Kim [OMEGA Entertainment CEO]
as Kim Hee-do
as 계동춘
as Mr. Kim Soon-kwan
as Joo In Do
as Mr. Yang
as Oh Cheon-won
as 악어
as 이철만
