Bruce Lee

Lee

John Saxon

Roper

Jim Kelly

Williams

Sek Kin

Han

Ahna Capri

Tania

Robert Wall

Oharra

Angela Mao Ying

Su Lin

Betty Chung

Mei Ling

Bolo Yeung

Bolo

Geoffrey Weeks

Braithwaite

Roy Chiao

Shaolin Abbott (uncredited)

Yuen Biao

Tournament Fighter (uncredited)

Marlene Clark

Secretary

Sammo Hung Kam-Bo

Shaolin Fighter (uncredited)

Jackie Chan

Guard (uncredited)

Phillip Ko Fai

Guard (uncredited)

Mang Hoi

Chinese Junk Crew (uncredited)

Mars

Guard Executed by Bolo (uncredited)

Peter Chan Lung

Party Guest (uncredited)

Paul Chung Fat

Guard Executed by Bolo (uncredited)

Tai Bo

Ohara's Crew Who Attacks Su Lin (uncredited)

Tony Liu Tian-jue

Tournament Fighter (uncredited)

Yuen Wah

Tournament Fighter (uncredited)

Lam Ching-Ying

Tournament Fighter (uncredited)

Billy Chan Wui-Ngai

Cave Guard (uncredited)

Wong Tin-Lam

Robert Chan Law-Bat

Wachmann

Stephen Tung Wai