Master Tang

Lo Lieh

Suzy

Shih Szu

Boss Chen Lo

Tung Lam

Boss Chen Lo

Tung Lin

Max

Antonio Cantafora

Thug (uncredited)

Mars

Jerry

Salvatore Borgese

Girlfriend

Kong Ling

Jerry

Sal Borgese

Roger

Alberto Farnese

Policeman

Lam Fung

Policeman

Lin Wen-Wei

Robert Wallace

Robert Malcolm

Girlfriend

Lau Wai-Ling

American Consul

Jacques Dufilho

Consul's assistant

Isabella Biagini

Old Man in Wheelchair (uncredited)

Yang Chi-Ching

Mysterious Man

Chan Ho

Thug

Yuen Biao

(uncredited)

Jackie Chan

Gangster

Cheung Chok-Chow

Tournament Host

Chu Gam

Hotel Clerk

Yi Fung

Receptionist

Lau Chun

Old Man on the Street

Cheung Sek-Aau

Tournament Fighter and Student

Wong Chi-Ming

Maid

Lui Hung

Thug

Hoh Wan

Thug

Chui Hing-Chun

Thug

Chow Siu-Loi

Thug

Yuen Bun

Thug

Tony Leung Siu-Hung

Thug

Chin Yuet-Sang

Thug

Yuen Miu

Thug

Chow Ga-Chong

Student

Sa Au

Student

Yeung Sai-Gwan

Student

Ng Kit-Keung

Student

Ching Bo-San

Student (uncredited)

Ting Tung

Student

Cham Siu-Hung

(uncredited)

To Wing-Leung

(uncredited)

Goo Chim-Hung

(uncredited)

Ling Hon

(uncredited)

Tang Wing-Siu

(uncredited)

Got Ping

(uncredited)

Fuk Yan-Cheng

(uncredited)

Fung Ging-Man

(uncredited)

Chai Lam

(uncredited)

Chan Lau

(uncredited)

Meng Yuen-Man

(uncredited)

Ng Yuen-Jun

Thug

Ng Yam-Chuen