More than just a biography, this film explores Bruce Lee's global impact to see how he has influenced all areas of popular culture including fitness, cinema, music, sport, dance, video games and philosophy. A journey across the United States, Asia and Europe, takes Shannon Lee on a trip back to her father's roots in Hong Kong and China. With unique access to the family's photographic archive, home movies and all material owned by the Bruce Lee Foundation.
| Actor | Role |
|---|---|
 Bruce LeeSelf (archival) | Self (archival) |
 Linda Lee CadwellSelf | Self |
 Charles ParnellNarrator (voice) | Narrator (voice) |
 Shannon LeeSelf | Self |
 Jackie ChanSelf | Self |
 Donnie YenSelf | Self |
 Yuen WahSelf | Self |
 John WooSelf | Self |
 Raymond ChowSelf | Self |
 Sugar Ray LeonardSelf | Self |
 Kareem Abdul-JabbarSelf | Self |
 LL Cool JSelf | Self |
 Stan LeeSelf | Self |
 Brett RatnerSelf | Self |
 RZASelf | Self |
 Margaret ChoSelf | Self |
 Rob CohenSelf | Self |
 Eddie GriffinSelf | Self |
 John SaxonSelf | Self |
 Bey LoganSelf | Self |
| TTaky KimuraSelf | Self |
| KKen 'Flex' WheelerSelf | Self |
 Cali NelleSelf | Self |