| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alice Cooper | Cast | Actor | Self |
 Brian Auger | Cast | Actor | Self |
 Brian May | Cast | Actor | Self |
 Bruce Dickinson | Cast | Actor | Self |
 Gary Brooker | Cast | Actor | Self |
Ian Paice | Cast | Actor | Self |
 Jeremy Irons | Cast | Actor | Self |
 Joe Bonamassa | Cast | Actor | Self |
 John Paul Jones | Cast | Actor | Self |
 Jon Lord | Cast | Actor | Self |
 Rick Wakeman | Cast | Actor | Self |
 Mark King | Cast | Actor | Self |
 Alfie Boe | Cast | Actor | Self |
 Kerry Ellis | Cast | Actress | Self |
Newton Faulkner | Cast | Self | |
Sandi Thom | Cast | Self | |
 Uli Jon Roth | Cast | Actor | Self |
Steve Balsamo | Cast | Self | |
| Person | Type | Job | Role(s) |
