Don Lee as Ma Seok-do

Lee Jun-hyuk as Joo Seong-cheol

Munetaka Aoki as Riki

Lee Beom-soo as Jang Tae-su

Kim Min-jae as Kim Man-jae

Lee Ji-hoon as Yang Jong-su

Kim Do-gun as Jung Da-wit

Ko Kyu-phil as Cho-rong

Jun Suk-ho as Kim Yang-ho

Jun Kunimura as President Ichizo

Park Ji-hwan as Jang I-soo

Ahn Se-ho as Ryo Tomokawa

Han Kyu-won as Kim Yong-guk

Choi Woo-jun as Lee Gang-ho

Choi Dong-goo as Hwang Dong-gu

Lee Se-ho as Gong Tae-il

Kang Yoon as Hiroshi

Lee Tae-kyu as Masa

Hong Jun-young as Maha

Choi Kwang-je as Lee Sang-cheol

Ryu Sung-hyun as Jung Gyeong-sik

Bae Noo-ri as Mimi

Ko Gun-han as Speed

Yoo In-hyuk as Candy

Shin Hyeon-yong as Auto Door

Shim Young-eun as President Jin

Kim Ki-ho as Director Baek

Gong Teyu as Tomo's Man

Cho Kook-hyung as Detecitve

Son In-yong as Taxi Driver

Jeon Ah-hee as Doctor

Shon Ji-young as Ko Sun-hee

Han Da-hee as Park Jin-ah

Jung Mi-hyeong as Female passenger on taxi

Min Kim as Riki's Subordinate

Park Jun-hyuk as Tomo's subordinate

Yeon Ye-rim as Club girl #1

Han Ki-jang as Police

Choi Choon-beom as Guard

Lee Sang-won as Detective

Lee Jin-hee as Park Jin-ah's guardian