• 
  Wai-Keung Lau

  regizor
• 
  Alan Mak

  regizor

• 
  Alan Mak

  scenarist
• 
  Felix Chong

  scenarist

• 
  Tony Leung Chiu Wai

  Chan Wing Yan
• 
  Andy Lau

  Lau Kin Ming
• 
  Anthony Wong Chau-Sang

  Wong
• 
  Tony Ho

  Suspect

• 
  Chapman To

  Tsui Wai-keung
• 
  Ting Yip Ng

  Inspector Cheung
• 
  Ka Tung Lam

  Inspector B
• 
  Eric Tsang

  Hon Sam
• 
  Kelly Chen

  Dr. Lee Sum Yee
• 
  Sammi Cheng

  Mary
• 
  Sai Tang Yu

  Sam's Follower

• 
  Wong Yin Keung

  CIB Team
• 
  Edison Chen

  Young Lau Kin Ming
• 
  Shawn Yue

  Young Chan Wing Yan
• 
  Dion Lam

  Del Piero
• 
  Elva Hsiao

  May
• 
  Hui Kam Fung

  Cadet School Principal
• 
  Chi Keung Wan

  Officer Leung
• 
  Courtney Wu
• 
  Hin-Wai Au
• 
  Jerry Leung
• 
  Yuk-San Cheung

• 
  Ellen Chang

  producător
• 
  Lorraine Ho

  producător
• 
  Wai-Keung Lau

  producător
• 
  Yiu-Fai Lai

  imagine
• 
  Wai-Keung Lau

  imagine
• 
  Pik Kwan Lee

  costume
• 
  Curran Pang

  montaj
• 
  Danny Pang

  montaj
• 
  Kwong Wing Chan

  coloană sonoră
• 
  Ronald Ng

  coloană sonoră