조진웅
— Won-ho
Ryu Jun-yeol
— Seo Young-rak
김주혁
— Jin Ha-rim
Seung-Won Cha
— Brian
김성령
— Oh Yeon-ok
Park Hae-joon
— Park Seon-chang
남문철
— Department Head
Seo Hyeon-woo
— Jeong-il
Kang Seung-hyun
— So-yeon
정준원
— Deok-cheon
Jung Ga-ram
— Dong-woo
Jin Seo-yeon
— Bo-ryeong
김동영
— Dong-yeong
Lee Joo-young
— Joo-yeong
금새록
— Soo-jeong
Park Seong-yeon
— Sign Language Interpreter
Lee Ye-eun
— Black Muffler
이지민
— Cart
박은영
— Yook Pil-soon
Kim Tae-jun
— Young-bae
나기수
— Lee Hak-seung
장태민
— Veterinarian
Park Hyun-ji
— ER Doctor
윤재인
— Anchor
금광산
— Ha-rim's Man
백승환
— Incheon Factory
Han Sang-cheul
— Young-rak's Father
Cha Soon-hyeong
— Brian's Entourage
안성봉
— Brian's Entourage
황기석
— Paramedic