Billy Lo
Bruce Lee
Jim Marshall
Gig Young
John
Billy McGill
Lo Chen
Sammo Hung
Henry Lo
Roy Chiao
Kim Tae-Jeong
Charlie Wang
James Tien Chuen
Bolo Yeung
Yuen Biao
Surgeon
Jim James
Austin Wai Tin-Chi
Lau Yea-chun (archive footage)
Wang Ho
Dr. Land
Dean Jagger
Ming Tao (uncredited)
Stephen Chang
Ringside Commentator (uncredited)
Warwick Paul Evans
Macau Fighter (uncredited)
Lam Ching-Ying
Mars
Carl's Second #1 (uncredited)
Robert Clouse
Lo Chen's Second (uncredited)
Yuen Wah
(archive footage) (uncredited)
Nora Miao
(uncredited)
Lau Kar-Wing
Paul Chung Fat
Betty Ting Pei
Steiner
Hugh O'Brian
André E. Morgan
Ann Morris
Colleen Camp
Carl Miller
Robert Wall
Stick
Mel Novak
Hakim
Kareem Abdul-Jabbar
Colt
Chuck Norris
Pasqual
Dan Inosanto
Stunt Driver
David R. Ellis
Stunts
Producer
Director
Writer
Associate Producer
Stunt Double
Buddy Joe Hooker
Stunt Coordinator
Raymond Chow
Jackie Chan
Original Music Composer
John Barry
Director of Photography
Godfrey A. Godar
Editor
Alan Pattillo
Production Manager
David Chan
Unit Manager
Sam Wong
First Assistant Director
Mike Gowans
Second Assistant Director
Bryan Levinge
Ip Sam
William H. Burton Sr.
Tadashi Nishimoto
Assistant Art Director
Catherine Chang Si-Kan
Makeup Artist
Graham Freeborn
Property Master
Huang Shun-Chang
Sound Mixer
Danny Daniel
Foley Artist
Ken Dufva
Assistant Sound Editor
Mark Eggenweiler
Supervising Sound Editor
William L. Stevenson