
Jeong Tae-hoon

Han Young-ju

Seo Woo-sik

Han Gil-ju

President Cho

Han Hyun-jong

Jeong Kyung-han

In-ho

Soon-im

Jung Min-woo

Ministry of Health and Welfare

O2 Staff
Unknown Role

Reporter

Reporter

Audience

Victim 4

Eun-jeong

Victim 2

Min-woo's Friend 2

Minister of Food and Drug Safety

Superior

Director Kim
Court Audience