999神秘雙屍案
A Mysterious Murder (1965)
Alias : 九九九神秘雙屍案
Alias: Twin Corpses Mystery
Country: Hong Kong
Language: Cantonese 
Genre: Crime 
Release Date: 06/16/1965
 
Director
  Wong Hok-Sing
 
Script
  Lee Siu-Wan
  Leung Shan-Yan
 
Producer
  Lee Siu-Wan
 
 
Cast
  Yu Lai-Zhen ... Yau Yuen-Han
  Walter Tso Tat-Wah ... Detective Lee Wah-Hak
  Yu So-Chau ... Yiu Kwok-Ying
  Lam Fung (1) ... Lee Mei-Po/Mabel
  Petrina Fung Bo-Bo ... Chow Lai-Ming
  Lee Heung-Kam ... Hui Hang-ching/Hui Hang-sum
  Lok Gung ... Yiu Tin-Cheung
  Gam Lui ... Lau Tai-Fei
  Wong Yuk-Lan ... Siu Kuk
  Chan Siu-Pang ... Kidnapper
  Simon Chui Yee-Ang ... Detective A
  Hoh Wan ... Detective B
  Chui Foon ... Maid A
  Lee Woon ... Maid B
  Liu Chin-Ching ... Driver
  Sai Gwa-Pau ... Cat burglar
  Liu Chia-Liang ... Kidnapper
  Little Unicorn ... Detective C
 
Production Company
  Lux Film Company
 
Cinematographer
  Chui Yam-Yuk
 
Production Manager
  So Che-Ming
 
Sound Recordist
  Chui Wah-Sang
 
Script Supervisor
  Lee Shui-Jan
 
Editor
  Tong Kwong-Yan
 
Lighting
  Ko Hei
 
Makeup
  Tse Tsak-Yuen
 
Assistant Director
  Liu Jian (1)
 
Hair Stylist
  Peng Yen-Lien
 
Composer
  Leung Shan-Yan
 
Props
  Lam Wah-Sam
 
Filming Location
  Hong Kong