地下兵工廠
Forbidden Arsenal (1991)
Alias: In the Line of Duty VI
Alias: In the Line of Duty 6
Country: Hong Kong
Circuit: Dickson 
Genre: Action 
Theatrical Run: 05/30/1991 - 06/06/1991
Box Office: HK $3,628,526.00
 
Directors
  Cheng Siu-Keung
  Yuen Jun-Man
 
Script
  Tony Leung Hung-Wah
  Patrick Yuen Yeuk-Gwong
 
Action Directors
  Paul Wong Kwan
  Phillip Kwok Chun-Fung
 
Producer
  Stephen Shin Gei-Yin
 
VCD cover
 
Cast
  Cynthia Khan ... Madam Yeung
  Waise Lee Chi-Hung ... Chen Ao Qun
  Garry Chow Ging-Yeung ... Ben
  Robin Shou Wan-Bo ... Paul
  Rachel Lee Lai-Chun ... Edna
  Do Siu-Chun ... Hua Zhi Yong
  Hui Siu-Hung ... Hui Sir
  Tse Wai-Kit ... Little Devil
  Phillip Kwok Chun-Fung ... Tam
  Ridley Tsui Bo-Wah ... Edna's fencing teacher
  Leung Gam-San ... Paul's gang member
  Kong Long (2) ... Paul's gang member
  Lee Sam ... Paul's gang member
  Ho Wing-Cheung (1) ... Paul's gang member
  Lau Shung-Fung ... Tam's man
  Lee Diy-Yue ... Lee Sir
  Choi Kwok-Ping ... Gangster
  Tam Wai-Man (1) ... Gangster
  Simon Cheung Yuk-San ... Policeman
  Fung Man-Gwong ... Gangster
  Douglas Kung Cheung-Tak ... Tam's man
  Kwan Yung (1) ... Tam's man
  Chang Seng-Kwong ... Bar rascal
  Tang Chiu-Yau ... Bar rascal
  Unknown 90s Actor (17) ... Policeman
  Unknown 80s Police Actor (6) ... Policeman
  Unknown 80s Police Actor (2) ... Policeman
  Choi Kin-Shing    
  Unknown 90s Actor (19)    
  Tong Pau-Chung ... [Extra]
 
Production Company
  D & B Films Co., Ltd.
 
Distributor
  D & B Film Distribution (Hong Kong)
 
Production Manager
  Ferrnand Aan Gwong-Hing
  Sunny Cheng Shu-San
  Wan Yat-Tiu
  Danny Chan Kwok-Fai
 
Sound Recordist
  Media Sound Studio
 
Art Director
  Oliver Wong Yui-Man
 
Script Supervisor
  Ching Shu-Ching
 
Lighting
  Chan Mei-Fat
 
Planning
  Tony Leung Hung-Wah
 
Makeup
  Wong Lai-Kuen (2)
 
Props
  Hu Tsai
 
Car Stunts
  Lam Yuk-Yim
 
Cinematographer
  Ko Chiu-Lam
 
Editor
  D & B Film Editor Group
 
Costume Designer
  Poon Suk-Jan
 
Presenter
  Dickson Poon Dik-Sang
 
Executive Producer
  Norman Chan Hok-Yan
 
Sound Editor
  Media Sound Studio
 
Assistant Director
  Lung Tin-Sang
  Cheung Chi-Gwong (2)
 
Composer
  Jonathon Wong Bong
 
Assistant Action Director
  Ridley Tsui Bo-Wah
  Kong Long (2)