as Kim Jin-tae
as Composer
as Paramedic Heo
as [Pharmaceutical researcher]
as [Ru Bin's father]
as Reporter
as KCU Bank agent
as Mr. Gwon [IC Management Team]
as Kang Seong Sik [Yeong Gook's friend]
as [Joseon man]
as Han-ju's admirer
as Han-suk's husband
as Kapeul Mart HR Manager
as apartment resident
as Jasung Real Estate Investment Co. employee
