• 
  Dong-won Kim

  regizor

• 
  Sang-hoon Ahn

  scenarist

• 
  Joon-sang Yoo

  Major Yi Cheoul-hee
• 
  Rain

  Taehoon or Tae-hun
• 
  Seong-su Kim

  Major Park Dae-suh
• 
  Bong-gi Baek

  Sergeant Kim
• 
  Ha-na Lee

  Captain Oh Yoo-jin
• 
  Jong-Suk Lee

  First Lieutenant Ji Seok-hyun

• 
  Joon-sang Yoo

  Lee Cheol-hee
• 
  Kyeong-hoon Jeong

  Captain Jo Tae-bong
• 
  Se-Kyung Shin

  Yoo Se-young
• 
  Seok-won Jeong

  Technical Sergeant Choi Min-ho
• 
  Soo-ho Ha

• 
  Tae-gon Chang

  producător
• 
  Aram Choi

  producător

• 
  Dong-won Kim

  producător
• 
  Seong-keun Park

  producător
• 
  Moon-bo Shim

  producător
• 
  Tae-sung Jeong

  producător executiv