Agent Kim Reactivated

So Ji-sub

Manager Kim

Choi Dae-hoon

Seong Han-su

Yoon Kyung-ho

Park Jin-cheol

Joo Sang-wook

Ju Gang-chan

Son Na-eun

Jung Sang-a

Seo Su-min

Kim Min-ji

Park Jin-woo

Im Ho-won

Won Hyun-jun

Kang Guk-cheol (Mole Cricket)

Yoo Ji-an

Ju Hye-ri

Chael

Kim Nam-hoon

Shon Hee-rim

Ju Hye-ri's Friend

Hyun Jae-yeon

Woo Hye-jung

Lee Kyung-chae

Kang Hye-ryeong

Kim Gyeong-ryong

Assemblyman Shim

Lee Dong-ha

Director Nam

Jo Bok-rae

"Golden Teeth"

Moon Bo-ryoung

Ju Gang-chan's Wife

Yoo Young-bok

Principal