7.5
Doctor John
Cha Yo-Han
Kang Shi-Young
Son Seok-Ki
Tae-Kyung
Chae Eun-Jung
Kang Yi-Soo
Kang Yi-Moon
Min Joo-Kyung
Jung-Nam
Lee Yoo-jun
Kang Mi-Rae
Lee Da-hae
Heo Joon
Hong Yun Jin
Na Kyung Ah
Han Myung Oh
Kwon Suk
Kim Won Hee
Lee Won Gil
Yoo Joon's mother
Nurse
Questioner
Flight attendant
Kim Jung Ho [3rd-year Resident Ophthalmology]
Professor of Anesthesiology and Pain Medicine
Lee Ki Suk (A CIPA patient)
Yoo Ri Hye [former actress who suffers from neuroblastoma]
Lee Won Gil [Former Minister of Health and Welfare]
Shim Joon Chul
Lee Ki Suk's mother
Cha Yo Han's father
Min Sung [Yoo Ri Hye's son]
Cha Yo Han (child)
Inmate