Kwon Sang-woo as Jun

Jeong Jun-ho as Cheon Deok-gyu

Hwang Woo-seul-hye as Mi-na

Lee Yi-kyung as Cheol

Lee Ji-won as Kim Ga-yeong

Heo Sung-tae as Hyeong-do

Jo Woon as Jason

Heo Dong-won as Jerome

Lee Jun-hyeok as Park Gyu-man

Lee Jung-ok as Workman

Ju Seo-eun as Eun

Lee Sang-yi as NIS agent

Park Doo-sik as Simon

Park Ye-chan as Son

Kim Mi-hui as Agent

Bae Min-jun as Young Chul

Hwang Byeng-gug as Orphanage director

Park Sung-jin as Agent

Choi Yo-han as PC cafe

Han Chul-woo as Helicopter

Lee Sang-won as Sung-tae

Bae Jin-woong as Jason's man

Kim Sun-hyuk as NIS agent

Kwon Ban-seok as Reporter

Kim Won-jung as Jason’s man 6

Kim Poong as Self

Ju Ho-min as Self (archive footage)

Noh Hong-chul as Self (archive footage)

Kian84 as Self (archive footage)

Ahn Seong-bong as Agent

Ha Kyoung-min as Agent

Oh Ja-hun as Young Jun

Park Kyung-geun as Executive

Son Seong-chan as Executive

Moon Jung-dae as Executive