All Cast
Clive Davis
Self
Alicia Keys
Self
Paul Simon
Self
Art Garfunkel
Self
Sean Combs
Self
Jimmy Iovine
Self
Babyface
Self
Patti Smith
Self
L.A. Reid
Self
Aretha Franklin
Self
Anthony DeCurtis
Self
Bob Weir
Self
Bruce Springsteen
Self
Carlos Santana
Self
Berry Gordy
Self
David Geffen
Self
Simon Cowell
Self
Rod Stewart
Self
Jennifer Hudson
Self
Steven Tyler
Self
Kenny G
Self
Diane Warren
Self
David Foster
Self
Patricia Houston
Self
Barry Manilow
Self
Monte Lipman
Self
Kenny Gamble
Self
Bill Graham
Self