Teacher Kim / Bu Yong-ju
Cha Eun-jae
Seo U-jin
Oh Myeong-sim
Jang Gi-tae
Nam Do-il
Park Eun-tak
Jeong In-su
Park Min-guk
Bae Mun-jeong
Yoon A-reum
Yang Ho-jun
Ju Young-mi
Gang Dong-ju
Yun Seo-jeong
Shim Hye-jin
Heo Young-gyu / Nurse Nam
Cha Jin-man
Do Yun-wan
Lee Seon-ung
Jang Dong-hwa
Paramedic Heo
Ko Kyung-sook
Webtoon writer
