The full bizarre, tragic but celebratory story of Syd Barrett, the co-founder of Pink Floyd.
| Actor | Role |
|---|---|
 David GilmourSelf | Self |
 Graham CoxonSelf | Self |
 Syd BarrettSelf (archive footage) | Self (archive footage) |
 Robyn HitchcockSelf | Self |
| BBob KloseSelf | Self |
 Nick MasonSelf | Self |
| BBo PowellSelf | Self |
| JJerry ShirleySelf | Self |
 Kirsty WarkNarrator | Narrator |
 Roger WatersSelf | Self |
 Richard WrightSelf | Self |