عودة العميل كيم

So Ji-seob

Chief Kim

Choi Dae-hoon

Seong Han-soo

Yoon Kyung-ho

Park Jin-cheol

Sang-uk Joo

Joo Kang-chan

Na-Eun Son

Sang-ah

Lee Dong-ha

Chief Nam

Jo Bok-rae

Geum Pal

Won Hyun Joon

Kang Guk Cheol [NIS director]

Kim Sungkyu

Park Gang Seong

Park Jin-Woo

Mr. Im

Dae-han Kim

Kim Sang Man

Hwang Sung-bin

Sung Min-Ho

Taecyeon

Park Yeong Gwang

Seo Ji-Hye

Im Yu Jin