Cho Jae-hyun

Hyeong-jun

Kim Ji-soo

Yun-hee

Jang Hyun-sung

Ki Joo-bong

Squad leader Hwang

Yoon Je-moon

Ahn Kil-kang

Uhm Hyo-seop

Son Hee-soon

Jeong-hwan's mother

Park Min-gyu

Yeong-cheol

Moon Seung-wook

Director

Baek Kyung-chan

Martial Arts Choreographer

Lee Dong-yoon

Producer

Park Sang-hoon

Costume Design

Lee Dong-jun

Original Music Composer

Kim Hee-jae

Writer

Moon Seung-wook

Writer

Jeon Yu-jun

Fight Choreographer