as Kim Ji-hoon
as Kang Do-kyeong
as Seok-i
as Gi-young
as Kang Dong-Ha
as Bo Na's brother
as Cho Tae-jun
as 张民国
as Hae Young #1's Blind Date
as Min-jae
as Kang Gun-woo
as Gung San Ho / Coral
as Kwon Jin-won
as Jung Hyun-Kyu
as Park Hyun-Soo
as Hyun Ki-young
as Choi Seong-jae
as Uhm Hyun-jin
