怒火威龍
Crystal Hunt (1991)
Country: Hong Kong
Genre: Martial Arts 
Rating: II (Hong Kong) 
 
Director
  Hsu Hsia
 
Script
  Hung Hin-Pang
 
Action Directors
  Tony Tam Chun-To
  Lung Sang
  Chui Fat
 
Producer
  Chui Fat
 
 
Cast
  Donnie Yen Ji-Dan ... Leung / Brett Chan
  Carrie Ng Ka-Lai ... Lisa
  Ken Lo Wai-Kwong ... Feng Li
  Sibelle Hu Hui-Chung ... Superintendent Wu
  Takajo Fujimi ... Wendy
  Michael Woods ... Stephen's man with remote toys
  John Salvitti ... Stephen
  Tin Ching (1) ... Lisa's father
  William Ho Ka-Kui ... Man chased by Feng Li
  Hsu Hsia ... Professor Wong
  Tony Tam Chun-To ... Peter Tang
  Leung Kar-Yan ... Policeman
  Gordon Liu Chia-Hui ... Policeman
  Chu Tit-Wo ... Gang boss
  Chui Fat ... Police chief
  Lung Sang ... Policeman
  Kelvin Leton ... Migren
  Wong Chi-Keung (6) ... Man in office
  Choi Hin-Cheung ... Thug
  Danny Tang Yau-Kay ... Man in office
  Hung Chi-Sing ... Thug
 
Production Company
  Cheung Yau Production Co., Ltd.
 
Production Manager
  Lam Daat-Yee
  Yeung Yin-Saan
 
Script Supervisor
  Cheng Chi-Leung
 
Planning
  Ng Hung-Chi
 
Lighting
  Leung Gang-Ho
 
Makeup
  Chong Bo-Fong
 
Props
  Liu Si-Wai
 
Cinematographer
  Luk Kin-Kwok
  Chan Chuen-Lai
 
Editor
  Fong Bo-Wa
 
Presenter
  Chui Fat
 
Assistant Director
  Cheng Chi-Leung
 
Hair Stylist
  Wong Fook-Chi