as Guy Studying for Bar Examination
as Ji-seok
as Hyun-sung
as Reporter
as Eun-seok
as Pisbee
as Chan-woo
as Soo-ho
as Kyung-soo
as Joo-hwan
as Min-chul
as Woo-Seok
as Locksmith
as Sung-gu
as Sung-jun
as Sung Joon
as Dong-min
as Yuk Hee Gwan [Ik Jun's patient]
as Choi Jin-Sang
as Moon Seung-Jae
as Yang Seok-hyeon
as Go Dong-chan
as Kim Min Shik
as Kang Chul
as Do Jin-ki
as Homeroom Teacher
as Kim Jae-ha
