Song Kang-ho
Lee Han-kyu
Gang Dong-won
Song Ji-won
Jeon Kuk-hwan
Shadow
Park Hyeok-kwon
Go Kyung-nam
Yoon Hee-seok
Son Tae-soon
Choi Jung-woo
National Intelligence Deputy
Kwon Beom-taek
Ji Myung-hoon
Jeong In-gi
Kim Sung-hak
Jo Hyun-wu
Seong-chul
Cha Yup
Jae-hwan
Lee So-yoon
Hyoung-sook
Lee Jasmine
Du Lee-ahn
Park Yong-jin
Jang Yoo-shin
Lee Jong-goo
Priest Lee Ki-hoon
Ha Soo-ho
Suspicious Man
Park Jin-woo
Agent Tailing Tae-soon
Han Seung-do
Hallway Fighting Agent 1
Lee Nak-jun
Hallway Fighting Agent 2
Kim Young-woong
Min-cheol
Go Kyeong-min
Hyeong-wook
Shin Seung-yong
Apartment Complex Shooting Agent 1
Bae Yong-geun
Cryptologist
Lim Se-hwan
2006 Operator Agent
Ko Jung-min
Kim Sung-hak's Wife
Baek Seung-ik
Vietnamese Gang Member 1
Hong Seo-baek
Vietnamese Gang Member 2
Seo Myeong-Seok
Vietnamese Gang Member 3
Kim Kyeong-Ran
Go Stop Grandmother 1
Joo Boo-jin
Go Stop Grandmother 2
Park Seong-yeon
Lee Han-kyu's Wife (voice)
Park Hyo-bin
Lee Han-kyu's Daughter
Yoo Ha-bok
Detective 1
Kim Moon-hak
Detective 2
Lee San-ho
Detective 3
Ko Chang-seok
Vietnam Boss
Park Soo-young
Regional Police Chief
Kim Kwang-kyu
Gyeongsang Province Director