- Gang Dong-won
- Jung Seok
- Geoffrey Giuliano
- Hong Kong Boss
- John D. Michaels
- Evacuation Boat Captain
- Koo Kyo-hwan
- Captain Seo
- Lee Re
- Jooni
- Lee Jung-hyun
- Min Jung
- Moon Woo-jin
- Jung Seok's nephew
- Jang So-yeon
- Jung Seok's sister
- Nazeeh Tarsha
- (voice)
- Hwang Youn-hee
- Taxi woman
- Kim Min-jae
- Sergeant Hwang
- Kwon Hae-hyo
- Old man KIM
- Terri Doty
- Min Jung
- Daniel Joey Albright
- American Soldier McClain
- Yoon Young-kyun
- Sergeant first class #6
- Kim Do-yoon
- Goo Cheol-min
- Park Se-joon
- Container soldier #2
- Kim Tae-joon
- Min-Jung's husband
- Cha Si-won
- Hong Kong action leader
- Kim Kyu-baek
- Private Kim
- Pierce Conran
- Reporter
- Lee Ye-won
- Yu Jin
- Bella Rahim
- Major Jane
- Milan-Devi LaBrey
- TV Show Host
- Han Hyeon-jik
- Zombie
- Jin Geun Ho
- [Soldier from Unit 631]
- Christopher Gordon
- UN Soldier
- Sung Eun Ji
- Zombie
- Na-Young Ko
- Zombie
