All Cast
Lee Joo-young
Yoon-young
Koo Kyo-hwan
Sung-won
Moon So-ri
Lee Kyung-jin
Chun Woo-hee
Maggie (voice)
Park Kyung-hye
Radiologist
Park Jong-hwan
Gak Granger
Kwon Hae-hyo
Maggie's Father
Kim Kkob-bi
Bookworm
Oh Hee-jun
Hospital Patient
Dong Bang-woo
Hospital Patient
Park Kang-seop
Kang-sup
Don Mills
Dong-hyun
Lee Zoo-young
Ji-yeon
Shim Dal-gi
Hospital Patient
Yi Ok-seop
Callcenter (voice)
Kim Min-seo
Young Lee Kyung-jin
Lee Ha-eun
High School Student
Im Su-hyung
Caregiver
