• 
  Sang-hoon Ahn

  regizor

• 
  Min-seok Choi

  scenarist

• 
  Ha-Neul Kim

  Min Soo-ah
• 
  Seung Ho Yoo

  Kwon Gi-seob
• 
  Hie-bong Jo

  detectivul Jo
• 
  Yang Yeong-jo

  Myeong-jin
• 
  Sa Hee

  Jeong-yeon
• 
  Park Bo-Gum

  Dong-hyeon

• 
  Min-ji Song

  Min-joo
• 
  Dal-i

  Wisdom
• 
  Dae-hwan Oh

  detectiv 3
• 
  Eun-seok Choi

  detectiv 2
• 
  Hyun-ju Kim
• 
  Won Poong-Yeon

  detectiv 1
• 
  Mi-Kyeong Kim

• 
  Choong-seon Park
• 
  Seung Ho Yoo

  Kwon Gi-seob