Cast ~
Johnny Cash
-Self (archive footage)
Kenny Aronoff
-Self
Sam Beam
-Self
Brandi Carlile
-Self
Sheryl Crow
-Self
Jesse Dayton
-Self
Ronnie Dunn
-Self
Dom Flemons
-Self
Rhiannon Giddens
-Self
Andy Grammer
-Self
Hubby Jenkin
-Self
Shooter Jennings
-Self
Jamey Johnson
-Self
Kris Kristofferson
-Self
Amy Lee
-Self
Greg Leisz
-Self
Shelby Linne
-Self
Leyla McCalla
-Self
Matthew McConaughey
-Self
Ian McLagan
-Self
Buddy Miller
-Self
Rhett Miller
-Self
Willie Nelson
-Self
Mickey Raphael
-Self
Lucinda Williams
-Self