Kim Ji-young

as Bok-hee

as Ha Sun-jung

as Kyung-ah

as Director of the Stray Dog Center

as Kwon Kyeong-sook

as Jung-hyun

as Chief Go's Wife

as Dr. Cha

as Psychiatrist

as Writer Song

as Yoo-mi

as Choi Eun-hae

as Cho-won's homeroom teacher