魔警
That Demon Within (2014)
Alias: Demon Cop
Country: Hong Kong
Language: Cantonese 
Genres: Horror  Crime 
Release Date: 04/18/2014
 
Director
  Dante Lam Chiu-Yin
 
Script
  Jack Ng Wai-Lun
  Dante Lam Chiu-Yin
 
Action Directors
  Phillip Kwok Chun-Fung
  Ku Huen-Chiu
 
Producers
  Candy Leung Fung-Ying
  Cheung Hong-Tat
  Stephen Lam Bing-Kwan
 
 
Cast
  Daniel Wu Yin-Cho ... Dave Wong
  Nick Cheung Ka-Fai ... Hon Kong/Riot police officer
  Andy On Chi-Kit ... Policeman
  Dominic Lam Ka-Wah ... Inspector Pops Mok
  Christie Chen Si-Xuan ... Liz Kong
  Liu Kai-Chi ... Broker
  Joseph Lee Kwok-Lun ... Effigy
  Dave Lam Ching ... Chanter
  Stephen Au Kam-Tong ... Emcee
  Chi Kuan-Chun ... Dave's father
  Astrid Chan Chi-Ching ... Stephanie
  Samuel Leung Cheuk-Moon ... Rookie
  Alice Fung So-Po ... Dave's grandmother
  Ken Wong Hop-Hey ... Smart Ass
  Deep Ng Ho-Hong ... Kwong
  Phillip Keung Hiu-Man ... Station sergeant
  Woo Ying-Man ... Private nurse
  Law Ho-Ming ... Ming
  Au Tin-Long ... Young Dave
  Ray Pang Lap-Wai ... Sergeant
  Singh Hartihan Bitto ... Indonesian man
  Edmund Lee Kai-Man ... Garage boss
  Lau Wai-Ming ... Undertaker
  Louis Ng Kai-Yeung ... Garage worker
  Wu Hoi-Man ... News anchor
  Lee Man-Fung (3) ... Blind girl
  Ellen Liu Oi-Ling ... School janitor
  Lai Cheung-Wing ... Shop owner
  Lee Wai-Shing (2) ... Junkie
  Keung Hak-Shing ... Thug / [Stunt]
  Cheung Wing-Cheung (2) ... Thug / [Stunt]
  Suen Chung-Tak ... CID
  Eddie Che Wai-Yin ... CID
  Luk Man-Wai ... CID
  Mosco Ma Si-Ho ... CID
  Alex Ng Seung-Ying ... CID
  Chow Mei-Shing ... CID
  Chan Wing-Fai (1) ... CID
  Wong Wai-Shun ... CID / [Stunt]
  Ng Kiu ... Old building resident
  Tsang Kit-Hing ... Old building resident
  Ho Ching-Ling ... Nurse
  Kwok Mei-Sun ... Nurse
  Wong Lam (5) ... Nurse
  Lam Muk-Sing ... Nurse
  Jane Wong Pui-Yi ... Nurse
  Apple Chow Suk-Wai ... Gas station staff
  Wu Zhan-Peng ... Gas station staff
  Wong Chi-Man (3) ... Gas station staff
  Au Wing-Hin ... Gas station staff
  Vincent Chik Miu-Chan ... CID
  Eric Chan Hoi-Yan ... Policeman
  Choi Kwok-Ping ... Squatter
  Ng Chun-Ming ... [Stunt]
  Lee Gin-Hing (2) ... [Extra]
  Siu Hung (3) ... [Extra]
 
Production Company
  Emperor Motion Pictures
 
Production Manager
  Albert Lee Nga-Bok
  Ren Yue (1)
 
Sound Recordist
  Steve Chan Wai-Hung
 
Art Director
  Attis Lee Kin-Wai
 
Lighting
  Eric Chan Hoi-Yan
 
Planning
  Si Yeung-Ping
 
Makeup
  Julie Hui Wai-Man
 
Story
  Dante Lam Chiu-Yin
 
Props
  Jackson Wong Wai-Ming
 
Car Stunts
  Thomson Ng Hoi-Tong
 
Cinematographer
  Kenny Tse Chung-To
  Samuel Fu Ka-Yu
 
Special Effects
  Alex Lim Hung-Fung
  Yu Kwok-Leung
 
Editor
  Patrick Tam Kar-Ming
  Curran Pang Ching-Hay
 
Costume Designer
  Stephanie Wong Ka-Bo
 
Presenter
  Albert Yeung Sau-Shing
  Song Dai
 
Sound Editor
  Phyllis Cheng Wing-Yuen
  Ip Siu-Kei
 
Assistant Director
  Jay Cheung Wan-Ching
  Jeff Cheung Ka-Kit
 
Hair Stylist
  Gary Poon Kwok-Kin
 
Assistant Action Director
  Fung Wai-Lun (1)
  Huang Kai-Sen
  Leung Bok-Yan
  Joe Chu Cho-Kuen
  Lam Chi-Tai (1)
  Choi Kwok-Ping
  Che Kim-Fai
  Lee Chi-Git (1)
  Lau Wan (4)
  Wong Chi-Man (3)
 
Composer
  Leon Ko Sai-Cheung