龍吟虎嘯
The Challenge (1969)
Country: Hong Kong
Language: Mandarin 
Genre: Martial Arts 
Release Date: 12/04/1969
 
Director
  Lee Ying (2)
 
Script
  Lee Ying (2)
  Lee Ying (2)
 
Producer
  Choo Kwok-Leong
 
 
Cast
  Charlie Chin Chiang-Lin ... Chao Wen-Lung
  Connie Hong Lei ... Lin Siu-Hsia
  Lee Ying (2)    
  Mang Lee ... ''Peach''
  Kong San (1) ... Tang Wu
  Wong Sam (1) ... Miao Shou-Kai
  Paul Chang Chung ... Wen-Lung's teacher
  Leung Yui (1) ... Governor Tang Wen
  Lau Dan (1)    
  Chai Lin-Fui    
  Got Tin    
  Chen Chiu    
  Tiu Wai ... ''Fourth Tiger''
  Ma Chien-Tang    
  Hon Seung-Seung    
  Lau Kong (1)    
  Yam Ho    
  Woo Wai (2) ... Chi Cheng
  Hsu Hui-Min    
  Ho Ping (3)    
  Chan Fei-Lung (1)    
  Kong Hoi    
  Man Sau    
  Lau Sin-Mung (1)    
  Chang Yang (1)    
  Fu Hsueh-Mei    
 
Production Company
  Cathay Studio
 
Cinematographer
  Tong Zhen
 
Production Manager
  Yeung Man-Yi
 
Sound Recordist
  Yan Sit-Ping
 
Art Director
  Bao Tian-Ming
  Law Man (4)
 
Editor
  Wang Zhao-Xi
 
Makeup
  Sung Siu-Kong