"An Australian cop heads to Hong Kong to head off the supply of a new designer drug which raises the sexual appetite of anyone who takes it."
Angela Mao Ying
as Angela Li Shou-Hua
George Lazenby
as Joseph Stoner
Hwang In-shik
as Mr. Big
Betty Ting Pei
as Wang Yen Yen
Joji Takagi
as Mr. Chin
Sammo Hung Kam-Bo
as Gang Strongman
Gam Lau
as Club girl
Romanolee Rose
as Melanie
Samuel J. Peake
as Cult Leader
Yeung Wai
as Shrine Priest
Sun Lan
as Gangster
Hong Seong-joong
as Inspector Fong
Kim Ki-joo
as Thug
Sze-Ma Wah-Lung
as Man at auction
Su Hsiang
as Kuan Te Jen
Lok Gung
as Scientist
Tony Ching Siu-Tung
as Gang member
Wilson Tong
Tsang Choh-Lam
as Temple addict
Nick Lam Wai-Kei
as Cop
Hsu Hsia
as Huan Ye Jen
Wong Mei
Chan Chuen
Hao Ren
as Fake priest
Billy Chan Wui-Ngai
Eric Tsang Chi-Wai
as Thug at temple
Yuen Biao
John Cheung Ng-Long
Siu Gam
as Bar bouncer
Fong Yuen
as Lab technician
Cheung Chok-Chow
as Auctioneer
Huang Feng
Yeung Sai-Gwan
as Thug in alley
Tam Bo
Huang Ha
Chui Chung-Hok
To Wing-Leung
Lam Hak-Ming
Chan Chue
Wu Ngan
Roger Ward
Hung Ling-Ling
as Policewoman
Yue Man-Wah
Sa Au
as Extra
Man Ngai-Tik
Chan Ming-Wai
Gam Tin-Chue
Chai Lam
Ng Yuen-Jun
Peter Chan Lung
Yuen Wah
Ho Pak-Kwong
Jim James
as Bar patron
Chui Hing-Chun
Goo Chim-Hung
Lam Yuen
Yuen Bun
Wong Chi-Ming
Wong Yau-Ho
Mang Ding-Goh
Ting Tung
Cheung Sek-Aau
Ng Yam-Chuen
Director
Raymond Chow
Producer
Writer
Ni Kuang
Leonard Ho
Co-Producer
Tony Orchez
Original Music Composer
Danny Lee Yau-Tong
Director of Photography
Peter Cheung Yiu-Chung
Editor
Chu Sheng-Hsi
Costume Design
Stunts
Martial Arts Choreographer
Wu Shih
Assistant Director
Yeung Hua
Script Supervisor
Wong Shun-Chang
Props
Lai Shu-Hua
Chen Chin-Shan
Set Designer
Wong Ping
Sound Editor