Jeon Soo-yeon

as Baek Seung-hee (Eps 3)

as Saleswoman (Eps 2)

as English Language Institute Staff (Eps 2)

as Kim Yoon-sub Relative (Eps 7)

as Prospective home buyer (Eps 3)

as Employee (Eps 13)

as Consignment Shop Staff (Eps 7)

as Parent

as Patient's Daughter (Voice) (Eps 8)

as Psychiatric Clinic Reseptionist (Eps 8)

as Koo Ja-suk Secretary (Eps 19, 22)

as Hae Yang-woo (Hae Tribe)

as Reporter (Eps 6)

as Bridal Shop Employee

as Nurse (Eps 8, 9)

as Boy's Sick Mother

as Nun

as Nurse

as Japanese Restaurant Waitress

as Maid

as Kindergarten Employee (Eps 7)

as Kindergarten Teacher (Eps 3)

as Assisting Officer Jo Hye-sun

as Charity Volunteer

as Nurse (Eps 13)

as Nurse