Official website: https://programs.sbs.co.kr/drama/thefirstresponders/main
Casts
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
Oh Eui-sik
Kang Do-ha
Seo Hyun-chul
Baek Cham
Ji Woo
Bong An-na
Baek Eun-hae
Woo Sam-soon
Woo Mi-hwa
Dokgo Soon
