- Song Kang-ho
- Lee Han-kyu
- Gang Dong-won
- Song Ji-won
- Ko Chang-seok
- (as Chang-Seok Ko)
- Kyeong-min Go
- Hyeong - wook
- Jeon Gook-hwan
- Shadow
- Yu Ha-bok
- Detective
- Yoon Hee-seok
- Son Tae-soon
- Park Hyuk-kwon
- Ko Kyoung-nam
- Jeong In-gi
- Kim Sung-hak
- Jasmine
- Ty Anh
- Jae-won Kim
- Kim Seong-hak's Son
- Yeong-wung Kim
- Min-cheol
- Nak-jun Lee
- Fighting agent in hallway 2
- So-yoon Lee
- Hyung-sook
- Han Seung-do
- Fighting agent in hallway 1
- Baek Seung-ik
- Vietnamese Gang Member 1
- Ha Soo-ho
- Suspicious man
- Park Soo-young
- Regional police chief
- Jeong Yoo
- Agent in terminal
- Cha Yup
- Jae-hwan
