古惑仔之黑道人渣
Street Kids: The Underdog (1999)
Country: Hong Kong
Languages: Cantonese  Mandarin 
Rating: II (Hong Kong) 
 
Directors
  Lee Chiu (2)
  Napoleon Pang Chun-Wai
 
Script
  Napoleon Pang Chun-Wai
  Lee Chiu (2)
 
Action Director
  Fung Chit
 
Producers
  Lee Chiu (2)
  Titus Ho Wing-Lam
 
 
Cast
  Mark Cheng Ho-Nam    
  Chan Kwok-Bong    
  Ken Lok Tat-Wah    
  Cheung Lai-Faan    
  Tsang Ngong    
  Choi Gwok-Hing    
  Fung Ka-Hing    
  Cheung Tak-Hung    
  Keung Wai    
  Wong Chun-Chung    
  Chui Git (3)    
 
Production Company
  Winners' Workshop Production Company Limited
 
Cinematographer
  Napoleon
 
Production Manager
  Chui Man-Ching (2)
 
Sound Recordist
  Chi Hung
 
Editor
  Sean
 
Lighting
  Tin Dang
 
Costume Designer
  Ho Siu-Yin
 
Presenter
  Jacky Wong Tak-Ping
 
Props
  Chim Keng-Kwan
 
Assistant Action Director
  Chui Git (3)
 
Composer
  Bobby