Jung Jae-young as Chief Comrade Lee Su-hwa

Shin Ha-kyun as 2nd Lt. Pyo Hyun-chul

Kang Hye-jung as Yeo-il

Steve Taschler as Smith

Im Ha-ryong as Jang Young-hee

Seo Jae-kyeong as Army Medic Mun Sang-sang

Ryu Deok-hwan as Seo Taek-ki

Jung Jae-jin as Mayor

Jo Deok-hyeon as Teacher Kim

Hong Ye-In as Dong-ku's Mother

Lee Yong-nyeo as Elder Mother (uncredited)

Park Nam-hee as Mayor's Wife (uncredited)

Kwon Oh-Min as Dong-ku (uncredited)

Yoo Seung-mok as Soo (uncredited)

Shim Won-cheol as Seok-yong (uncredited)

Yu Chang-Guk as Deputy (uncredited)