"Two CIA agents, a kung fu master and a suave womanizer, track the stolen formula for a super-sterility drug from Spain to Hong Kong, battling Neo-Nazi terrorists and a Vietnamese spy ring for its possession."
Huang Kin-Lung
as Huang Lung
Richard Harrison
as Richard Cannon
Hwang Jang-Lee
as Comrade Yang
Nadiuska
as Maria
Brad Harris
as Leopard
May Hong
as Asian Girl
Tito García
as
Chiang Tao
as "Convict"
Sharon Shira
as Anna
Bolo Yeung Sze
as Chang
Dick Randall
as Dick
Jon T. Benn
as Head of the Agency (uncredited)
Chan Ming-Wai
as Thug (uncredited)
Craig Denault
as Craig Denault (cameo / uncredited)
Morgan Fairchild
as Morgan Fairchild (uncredited)
Tsan Hung Fan
David Flynn
as David Flynn (cameo / uncredited)
Jack Klugman
as Jack Klugman (cameo / uncredited)
Hsueh-Ming Liao
Mak Wai-Cheung
Pei Ju-Hua
as Ah-Hua / Fa (uncredited)
Corliss Randall
as Woman in the Street (uncredited)
Uwe Schier
as Blond Gangster in Shootout (uncredited)
Jane Seymour
as Jane Seymour (cameo / uncredited)
Chien-Po Tsen
Ng Kit-Keung
as (uncredited)
Hsiu Chuan Yang
Director
Fan Poon
Writer
Producer
Assistant Director
Cheng Keung
Editor
Cheng Leung-On
Production Supervisor
Luigi Batzella
Stunts
Martial Arts Choreographer
Chiu Ping Hung
Production Designer
Lo Cheung Po
Wong Kong
Anthony So
Production Manager
Johny Chiang
Lam Sing-Fan
Christina Ma
Stanley Chow Fook-Leung
Original Music Composer
Wong Cheuk Poon
Sound Recordist