S2·E4 – Code GREY⭐ 4.0/5

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