Shim So-young

as Real estate agent/Lost and Found guide

as Kang

as Dong-sook

as Math Professor

as Eul-gyo

as Queen Seo Ha-seon

as Bong-soo's Mother

as Restaurant Owner (Eps 1, 2) Shaman (Eps 3) Kim Min-ju Mom (Eps 4) Host Bar Manager (Eps 9) Shin Kyung-ja (Eps 11, 12)

as [Kook Young Soo's mother]

as Kim Seon-duk

as Queen Seo Ha-seon

as Jang Myung-aeh

as Lim Bok-ja

as Green Juice Auntie Eo Duk-si-ni

as Shaman