Kim Ji-young

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Bok-hee

Kim Tae-eun

(Unknown)

Young-hee

Ha Sun-jung

Director of the Stray Dog Center

Kyung-ah

(Unknown)

Kwon Kyeong-sook

Namsan

Kim Yeong-eun

Chief Go's Wife

Jung-hyun

Dr. Cha

Garosu-gil woman

Psychiatrist

Writer Song

엄마

Soo-jin's Mother

Lee Soo-won

Ji-won (segment "Star Shaped Stain")

Yoo-mi

Song Jeong-ran

Kim Ji-young

Biology teacher

Choi Eun-hae

Cho-won's homeroom teacher

Park Hyang-sook

Ji-won