Héroes de guardia

Ju Ji-hoon

Baek Kang-hyeok

Choo Young-woo

Yang Jae-won

Ahn Ha-young

Cheon Jang-mi

Yoon Kyung-ho

Han Yoo-rim

Jeong Jae-kwang

Park Kyeong-won

Kim Sun-young

Kang Myeong-hee

Kim Eui-sung

Choi Jo Eun [Director of Korea University Hospital]

Kim Won-hae

Hong Jae Hun [Director of Planning and Coordination]

Hong Woo-jin

An Jung Heon [Rescue team's leader]

Jang Sung-yoon

Kim Seong Yun [Nurse]

Bang Yoo-in

Nurse Bang