王牌
Who Is Undercover (2014)
Alias: The Trump Card
Alias : 誰是臥底之王牌
Country: People's Republic of China
Language: Mandarin 
Genres: Action  Drama 
Release Date: 12/24/2014
 
Director
  Fan Jian-Hui
 
Script
  Yuan Hui (2)
  John Chan Kin-Chung
  Wu Fang
 
Producer
  Wang Jing-Wu
 
 
Cast
  Lin Chi-Ling    
  Tony Leung Ka-Fai    
  Gillian Chung Yan-Tung    
  Vivian Wu Jun-Mei    
  Kent Cheng Jak-Si    
  CoCo Su Jin    
  Lu Yu-Lai    
  Meng Ting-Yi    
  Wang Yi-Fei (2)    
  Christopher Lee Ming-Shun    
  Cash Chuang Kai-Hsun    
  Zhao Yang (2)    
  Bai Hong-Biao    
  Wu Qiong (1)    
  Ryan Zhu Xiao-Hui    
  Wang Yi-Fei (2)    
  Liu Lu-Jia    
 
Production Companies
  China Movie Channel Programme Centre
  Huaxia Film Distribution Co.,Ltd.
 
Production Manager
  Shang Shu-Zhong
 
Composer
  Liu Li-Min (3)
 
Presenter
  Shen Xiao-Yi
  Li Wu-Lin
  Gu Guo-Qing
  Tian Zhen-Shan
  Cao Yin