Kam Woo-sung as Lieutenant Choi Tae-in

Son Byung-ho as Sergeant Jin Chang-rok

Park Won-sang as Sergeant Cook

Oh Tae-kyung as Sergeant Jang Young-soo

Lee Sun-kyun as Sergeant Park

Son Jin-ho as Sergeant Oh

Moon Young-dong as Corporal Byun

Jung Kyung-ho as Corporal Lee Jae-pil

Kim Byung-chul as Corporal Joh Byung-hoon

Gi Ju-bong as Captain Park

Ahn Nae-sang as Captain Kang

David Anselmo as James