| Person | Type | Job | Role(s) |
|---|---|---|---|
 Jeff Krulik | Crew | Directing | Director, Director of Photography, Producer |
 Brad Dismukes | Crew | Production | Producer |
John Heyn | Crew | Production | Producer |
Elliot Klayman | Crew | Camera | Director of Photography |
 Alec Baldwin | Cast | Actor | Self (archive footage) |
 Ann Wilson | Cast | Actress | Self (archive footage) |
 Aretha Franklin | Cast | Actress | Self (archive footage) |
 Bonnie Raitt | Cast | Actress | Self (archive footage) |
 Buddy Guy | Cast | Actor | Self (archive footage) |
 Dave Grohl | Cast | Actor | Self (archive footage) |
 David Letterman | Cast | Actor | Self (archive footage) |
 Dustin Hoffman | Cast | Actor | Self (archive footage) |
 Frank Zappa | Cast | Actor | Self (archive footage) |
 Hugh Downs | Cast | Actor | Self (archive footage) |
 Ian Anderson | Cast | Actor | Self (archive footage) |
Jay Ferguson | Cast | Actor | Self (voice) (archive footage) |
Jeff Krulik | Cast | Actor | Self - Researcher / Film Maker |
 Jimmy Kimmel | Cast | Actor | Self (archive footage) |
 Jimmy Page | Cast | Actor | Self (archive footage) |
 Joe Garagiola | Cast | Actor | Self (archive footage) |
John Hundley | Cast | Self - Provider of Proof | |
 Kid Rock | Cast | Actor | Self (archive footage) |
 Lynda Carter | Cast | Actress | Self (archive footage) |
 Nancy Wilson | Cast | Actress | Self (archive footage) |
 Pat Nixon | Cast | Actress | Self (archive footage) |
 Richard Nixon | Cast | Actor | Self (archive footage) |
 Robert Plant | Cast | Actor | Self (archive footage) |
Roger Daltrey | Cast | Actor | Self (archive footage) |
 Walter Cronkite | Cast | Actor | Self - Newscaster (archive footage) |
 Nancy Pelosi | Cast | Actress | Self (archive footage) |
Pete Townshend | Cast | Actor | Self (archive footage) |
John Paul Jones | Cast | Actor | Self (archive footage) |
 Natalia Makarova | Cast | Actress | Self (archive footage) |
Dave Nuttycombe | Cast | Self - Writer / Humorist | |
Pat Carroll | Cast | Self - Graduate of Good Counsel High School | |
Brian Knapp | Cast | Self - World Class Led Zeppelin Collector | |
 Randy California | Cast | Actor | Self (voice) (archive footage) |
| Person | Type | Job | Role(s) |
