Justin Chon as Sid Park

Jessika Van as Grace Park

Cha In-pyo as Mr. Kim

Teo Yoo as Klaus Kim

Esteban Ahn as Sergio Kim

David Lee McInnis as Sergeant Gallagher

Mina Fujii as Mayumi

Kim In-woo as Mr. Shigemitsu

Rosalina Lee as Kris Schultz

Albert Kong as Mike Song

Crystal Kay as Jamie

Nekhebet Kum Juch as Jackie Im

Uatchet Jin Juch as Judy Im

Sue Son as Sara Han

Han Hee Jun as Chow

Kang Byul as Song Sue-jin

Choi Gwi-hwa as Mr. Chae

Choi Seong-guk as Gangster Song

Park Ji-a as Han Jong-ok

Steve Sanghyun Noh as EO

Jin Woo-jin as Akio

Shin Jae-Hak as Paul

Rich Ting as Hiroshi

Han Seung-hyeon as Master Song

Yoon C. Joyce as Ahn Marcello

Kang Seong-jin as North Korean soldier

Kang Sung-Hoon as Gangster #1

Kim Jee-hee as Yu-Mi

Kim Wan-sun as Kim Wan-sun Wannabe

Kim Young-bin as Gangster #2

Lee EunSeok as Mr. Choi

Park Hyeong-su as Gangster #3

Park Young-woo as Bum-Sik

Nathalia Ramos as Monika

Shin Ah-Jeong as Mi-sun

Son Young-hee as Miss Lee

Lee Hu-bin as Mr. Lee