The First Responders

Kim Rae-won

Jin Ho-gae

Son Ho-jun

Bong Do-jin

Gong Seung-yeon

Song Seol

Son Ji-yoon

Yun Hong

Kang Ki-doong

Kong Myeong-pil

Seo Hyun-chul

Baek Cham

Ji Woo

Bong An-na

Woo Mi-hwa

Dokgo Soon

Jung Jin-woo

Choi Ki-soo

Lee Woo-je

Ha Dong-woo

Kang Seo-ha

Kang Seo-ha

Cho Seung-yeon

Jin Chul-joong

Lee Do-yeop

Ma Tae-hwa

Jeon Kuk-hwan

Ma Joong-do

Seo Jae-kyu

Yeom Sang-goo

Jo Hee-bong

Yang Chi-young

Lee Hwa-jung

Han Soo-jin

Oh Eui-sik

Kang Do-ha

Baek Eun-hae

Woo Sam-soon

Bae Kang-min

Yang Min-hyuk

Cha Yun-ho

Lee Ji-hoon

Kwon Do-ha

Kwon Do-ha

Baek In-joo

Baek In-ju

Jeon Seong-woo

Han Se-jin

Jeon Jun-woo

Jun Joon-woo

Heo Ji-won

Kwak Kyung-joon

Kim Hae-ri

Kim Hae-ri

Yang Jong-wook

Cha Jae-hee [Doctor]

Kim So-min

child patient

Park Joo-young

Park Myung Hee [NFS]

Lee So-i

Kim Hyun-seo

Kwon Oh-kyung

[Maintenance manager]

Bae Min-jun

Kang Young Min

Yoo Byeong-hun

Moon Young-soo

Choi Jae-hwan

Choi Doo-jun

Park Seo-yeon

Choi Na-ri

Shim Ah-reum

Choi Na-ri's Friend

Ji Seong-geun

Security Guard

Ha I-aan

Choi Na-ri's Friend

Kang Ye-chan

Woo-hyuk's Friend

Seok Min-gi

Woo-hyuk's Friend

Jung Ji-hoon

Woo-hyuk's Friend

Yang Hee-won

Woo-hyuk

정욱

Chief Firefighter

Im Seung-kyu

Im Seung-kyu

Ahn Se-bin

Kim Yu-jung

Ji Hyun-jun

Kim Do Hyung

김동수

Kim Soo-yong

Choi Won-young

Ha Young-doo

Kim Jeong-ho

Cho Il-jun

Do Ki-seok

Criminal Choi

Ryoo Je-seung

Majung Police Officer

Park Jin-soo

Majung Police Officer

Oh Kyung-min

Factory Manager

유독현

Restaurant Owner

Lee Seol-hee

Mother with Child

Chae Yoon-hee

Restaurant Owner

Ham Jin Sung

Hong-tae

Choi Ja-woon

Child in the Restaurant

Kim Sae-rom

Nurse

Kang Chung-hun

Firefighter

Kim Sun-ik

Firefighter

차용학

Park Ho-yeon

Hwang Young-hee

Hee-sook

Yoon Sang-hwa

Yang Sang-man

Jo Young-gyu

Mapeong Hospital Doctor

Han Kyu-won

Han Yoon-jae

Hong Seo-jun

Choi Hyung-joon

Park Si-won

Bong Do-jin (Young)

Hong Dong-yeong

Kang Do-ha (Young)

Yeom Seung-yi

Saleswoman (Eps 9)

Kang Chae-min

[Butane gas boy]

Yoon Seo-hyun

Cho Man Sik

Kim Sang-bo

Criminal