Yoon Joo-Sang

Kim Jang Su

Yeong-guk

Ko Mul-sang

Jaegal Han-ryang

Kim Jeong-gu

Unknown Role

Chairman No

Lee Cheol Soo

Han Ji-man

Ha Seok-gu

Hwang No Seob

Lee Won Gil

Moon Tae-san

Grandfather Jang

Moon Sung-Woo

Choi Chun-Sool

Unknown Role

Park Man-Jae

Ko Pyeong-Sik

Unknown Role

Jang Won-sik

CEO Yoon

Chan-yeol's grandfather

Na Dae-ho

Yuk Ho's grandpa

Oh Hyeon-kyu

Moon Sang Il

Ji-ahn's father

Prison warden Kim

Unknown Role

Jin-wook's father

Kim Soon-Gu

Oh Hyeon-Kyu

Lee Joon-bae

Unknown Role

Professor Ahn

Kang Su-hang

Reaper

Unknown Role

Dong-Min's father

Gangster

Director Kim

The Chief

Sung Hee-an

Squad Leader Yang

Bong-chool

Hirobumi Ito

Mu-woon

Byung-hoo

Mr. Ju