Bruce Lee character Lee
John Saxon character Roper
Jim Kelly character Williams
Sek Kin character Han
Ahna Capri character Tania
Robert Wall character Oharra
Angela Mao character Su Lin
Betty Chung character Mei Ling
Bolo Yeung character Bolo
Geoffrey Weeks character Braithwaite
Roy Chiao character Shaolin Abbott
Yuen Biao character Tournament fighter
Marlene Clark character Secretary
Sammo Hung character Lee's sparring partner in opening scene
Jackie Chan character Guard
Phillip Ko character Guard (uncredited)
Mang Hoi character Chinese junk crew (uncredited)
Mars character Guard executed by Bolo (uncredited)
Peter Chan Lung character Party guest (uncredited)
Chung Fat character Guard executed by Bolo
Tai Bo character Ohara's crew who attacks Su Lin
Tony Liu character Tournament fighter
Yuen Wah character Tournament fighter
Peter Archer character Parsons
