On screen
Cast
32 credited performers
Bruce Lee
Billy Lo
Gig Young
Jim Marshall
Dean Jagger
Dr. Land
Hugh O'Brian
Steiner
Colleen Camp
Ann Morris
Robert Wall
Carl Miller
Mel Novak
Stick
Kareem Abdul-Jabbar
Hakim
Chuck Norris
Colt
Dan Inosanto
Pasqual
Artwork unavailable
Billy McGill
John
Sammo Hung
Lo Chen
Roy Chiao
Henry Lo
Kim Tae-Jeong
Billy Lo
James Tien Chun
Charlie Wang
Yuen Biao
Billy Lo
Jim James
Surgeon
Austin Wai Tin-Chi
Lo Chen's Cornerman (uncredited)
Casanova Wong
Lau Yea-chun (archive footage)
Stephen Chang
Ming Tao (uncredited)
Artwork unavailable
Warwick Paul Evans
Ringside Commentator (uncredited)
Lam Ching-Ying
Macau Fighter (uncredited)
Mars
Macau Fighter (uncredited)
Robert Clouse
Carl's Second #1 (uncredited)
Yuen Wah
Lo Chen's Cornerman (uncredited)
Nora Miao
(archive footage) (uncredited)
Lau Kar-Wing
(uncredited)
Paul Chung Fat
(uncredited)
Betty Ting Pei
(uncredited)
Andre Morgan
(uncredited)
Artwork unavailable
Tony Leung
David
Ji Han-jae
Restaurant Fighter / Middle Floor Guardian (uncredited)