as Hyeon Bong-hak
as Jae-joong
as Jong-chil
as Oh Dae-su
as Hae-jin
as Hyun Bin [Kyung Ha's boss]
as Jung Ji-hoon
as Agent Park
as Gong Jin-dan
as Yong Min
as Jung Hyun Ho
as Jung Hyeon-gi
as Lee Han
as Choi Jin-took
as Victor
as Noh Jin Woo
as Loe/Noh Jin Woo
