Director/a
Devin Chanda
DIRECTOR/A
Matt Mitchener
Charles Todd
Reparto (por orden de créditos)
Buddy Guy
Self
Lightnin Hopkins
Self(archiveFootage)
Gary Clark Jr.
Muddy Waters
Tom Hambridge
Self - Buddy's Music Producer
John Mayer
Christone 'Kingfish' Ingram
Carlos Santana
Howlin' Wolf
Willie Dixon
Junior Wells
Eric Clapton
The Rolling Stones
Themselves(archiveFootage)
Mick Jagger
Keith Richards
Big Mama Thornton
John Lee Hooker
Stevie Ray Vaughan
Barack Obama
Phil Collins
Self(uncredited)(archiveFootage)
Jerry Garcia
Janis Joplin
B.B. King
Chris Layton
Self - Live at the El Mocambo(uncredited)(archiveFootage)
Michelle Obama
Tommy Shannon
Charlie Watts
Ronnie Wood