On screen
Cast
19 credited performers
Ho Tsung-Tao
Bruce Lee
Little Unicorn
Little Unicorn
Chiu Chi-Ling
Mr. Chan
Fung Ging-Man
Lee Sifu
Alan Chui Chung-San
One of Bruce's students
Sham Chin-Bo
Bruce's friend in San Francisco
Mars
Charlie
Fung Hak-On
Challenges Bruce on set
Artwork unavailable
Carl Scott
One of Bruce's young students
Artwork unavailable
Leung Siu-Chung
Master beaten on street
Fong Yuen
Fortune teller
Ip Chun
Bruce's Wing Chun Sifu
Artwork unavailable
Roberta Ciappi
Daughter of Italian Mobster
Donnie Williams
Karate thug
Artwork unavailable
David Chow Tai-Wai
Motoyaki
Artwork unavailable
Chung Chan-Chi
Character not listed
Richard Cheung Kuen
Student
James Coburn
Self (archive footage)
Steve McQueen
Self (archive footage)