An unusual group of people who came together in the most unlikely location to make it possible for the greatest athlete on the planet to have a career once again.
| Actor | Role |
|---|---|
 Muhammad AliSelf (archive footage) | Self (archive footage) |
| KKhalilah 'Belinda' AliSelf | Self |
 Andrew YoungSelf | Self |
 Xernona ClaytonSelf | Self |
| SSam MassellSelf | Self |
 Jim BrownSelf | Self |
 Evander HolyfieldSelf | Self |
| EEdwin MosesSelf | Self |
| LLeroy JohnsonSelf | Self |
| RRobert KasselSelf | Self |
| CCheryl BookerNarrator | Narrator |
| KKen NelsonNarrator | Narrator |