To Ni
Mrs. Jo
Sun-ja
Shim In-Sook
Member of Dongin
Goh Ursula
Sister
Mi-jeong's friend
Detective
Sook-jung
Nurse
Lee Taek-jo
Lee Eun-hye
Yeon Jung
Kim In-ja
Min Hee-seung
Shin Song-hee
Ms. Ahn Dong [Eun Su's foster mother]
Choi Mi-hye
Ae Ra & Seol Hee's teacher
Kim In-Kyung
Book repair customer
Wife
Jo Soon-Ok
Seo Eun Hye's mother
Kwon Min-Seon
Choi Young-Ja
Kwon Yeo-Jin
Doctor
Wife of glioblastoma patient
Secretary Wang Jung-Hee
Park Jin-Hee
Choi Dal-Ja
Oh Jung-Hee
Oh Seo-Ra
Choi Jin-Ri
Cha Hong-Ran
Bong Sun-Hwa
Attorney Yoo Shin-Young
Min-woo's Mother
Hyun-joo's Mother
Han Seonyoung
Hwang Jin-hee
Jang Se-ryeon
Kim Hee-Young
Soon-sim
Yoon Gwang-sook
Jang Ok-ja
Kim Na-Hee
Jeong Hye-jeong
Joo Yeonja (Jinhyeok's mother)
Lee Soo-kyung
Kim Hee-sook (Ha Yoon-seo's mother)
Choi Hwa-ran