桃花俠夜探青龍潭
Peach-Blossom Hero Spies on Poisonous Dragon Swamp by Night (1950)
Alias : 桃花俠夜探毒龍潭
Country: Hong Kong
Language: Cantonese 
Genre: Martial Arts 
Release Date: 08/02/1950
 
Director
  Tam Chung-Ha (2)
 
Script
  Tam Chung-Ha (2)
 
Producer
  Hui Ho-Tat
 
 
Cast
  Walter Tso Tat-Wah ... Lau Bing-To
  Ma Ying (1)    
  Leung Yuk-Bing    
  Sek Kin (1)    
  Lee Yuet-Ching    
  Yeung Yip-Wang    
  Yip Yan-Foo    
  Gam Lau (1)    
  Chan Biu (1)    
  Wai To-Ming    
  Leung Siu-Mui (1)    
 
Production Company
  Mandarin Film Company
 
Filming Company
  Youqiao Film Company