as Tak Mu-yi(12 eps)
as Jang Woo-ju(4 eps)
as Han Seon-ho(8 eps)
as Park Chung-jae(12 eps)
as Lim Seon-u(16 eps)
as Cho Ah-rang(12 eps)
as Joo Il-young(16 eps)
as Baek Do-hong(10 eps)
as Jin Seon-ho(16 eps)
as Student #1
as Yeon Ha-rim(10 eps)
as Student #1(10 eps)
as Park Woo Hyung(3 eps)
as Part-time worker at camera store(1 ep)