Dan Aykroyd
Narrator
Bob Dylan
Self
Carlos Santana
Self
B
Bill Graham
Self
B.B. King
Self
Buddy Guy
Self
Eric Burdon
Self
Muddy Waters
Self
E
Elvin Bishop
Self
Country Joe McDonald
Self
Steve Miller
Self
Howlin' Wolf
Self
Paul Butterfield
Self (archive footage)
Jorma Kaukonen
Self
M
Mike Bloomfield
Self (archive footage)
Charlie Musselwhite
Self
A
Al Kooper
Self
B
Barry Goldberg
Self
H
Harvey Mandel
Self
M
Marshall Chess
Self