Overview of Prog Rock history in the UK: Documentary about progressive music and the generation of bands that were involved, from the international success stories of Yes, Genesis, ELP, King Crimson and Jethro Tull to the trials and tribulations of lesser-known bands such as Caravan and Egg.
| Actor | Role |
|---|---|
 Nigel PlanerNarrator | Narrator |
 Robert WyattSelf | Self |
 Mike OldfieldSelf | Self |
| PPete SinfieldSelf | Self |
 Rick WakemanSelf | Self |
 Carl PalmerSelf | Self |
 Ian AndersonSelf | Self |
 Phil CollinsSelf | Self |
 Arthur BrownSelf | Self |
 Steve HoweSelf | Self |
 Tony BanksSelf | Self |
 Mike RutherfordSelf | Self |
 Roger DeanSelf | Self |
| JJonathan CoeSelf | Self |
 Gary BrookerSelf | Self |
 Bill BrufordSelf | Self |