Documentary looking back at the golden era of heavyweight boxing which occurred at the dawn of global television broadcasting.
| Actor | Role |
|---|---|
 Stephen TompkinsonNarrator ( Voice) | Narrator ( Voice) |
 Muhammad AliSelf | Self |
 George ForemanSelf | Self |
 Ice-TSelf | Self |
 Laila AliSelf | Self |
 Frank BrunoSelf | Self |
 Joe BugnerSelf | Self |
| HHarry CarpenterSelf | Self |
 Henry CooperSelf | Self |
 Chris EubankSelf | Self |
 Joe FrazierSelf | Self |
 David FrostSelf | Self |
| RRocky MarcianoSelf ( archive footage) | Self ( archive footage) |
 Lennox LewisSelf | Self |
 Michael ParkinsonSelf | Self |
 Frank WarrenSelf | Self |