as Dong Geun-hyeok
as Mi-jeong (Ep. 1: Change)
as Mi-jeong (Ep. 9: Mask)
as Mi-jeong (Ep. 3: Indicator)
as Mi-jeong (Ep. 4: Black Coffee)
as Mi-jeong (Ep. 2: Golden Daughter)
as Mi-jeong (Ep. 8: Perfect Husband)
as Mi-jeong (Ep. 5: Stalker)
as Tae-shik
as Sang-bae
as Mi-jeong (Ep. 6: Housekeeper)
as Mi-jeong (Ep. 7: Oracle)
as Hyuna (Ep. 1: Change)
as So-yeon [Wife] (Ep. 6: Housekeeper)
as Madame (Ep. 3: Indicator)