Hwang Jung-min

Kang-mu

Yum Jung-ah

Mi-seon

Jeon Hye-jin

Hee-ju

Jeong Man-sik

Sang-ung

Kim Chan-hyung

Jeong-rok

Kim Ju-hun

Jung-san

Cha Rae-hyung

Hun-ki

Lee Ho-cheol

Dong-su

Kim Jun-han

Geum-seok

Ok Ja-yeon

Baek Seon-u

Lee Hwang-eui

Gray-haired Man

Kim Byeong-ok

Lee Go-an

Kim Kyu-baek

Lee Go-dong

Jeong Ui-gap

Section chief

Ryu Sung-hyun

The Defense Counterintelligence commander

Yoon Dae-yeul

Ma Chang-gi

Park So-ri

Teacher

Jang Ha-sung

Dong-hyeok

Lee Ga-kyung

Dong-hyeok's mother

Jonathan Thona Yiombi

Jonathan

Cheon Jae-hong

Han Woo-yeol

Park Tae-san

Song Chi-hoon

Kim Yoon-bae

Jang Ui-don