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)