| Person | Type | Job | Role(s) |
|---|---|---|---|
 Thom Zimny | Crew | Directing | Director |
 Bob Dylan | Cast | Actor | Self (archive footage) |
 Bruce Springsteen | Cast | Actor | Self |
 Carlene Carter | Cast | Self (archive footage) | |
 Dwight Yoakam | Cast | Actor | Self |
 Emmylou Harris | Cast | Actress | Self |
 Jackson Browne | Cast | Actor | Self |
 John Carter Cash | Cast | Actor | Self |
 Johnny Cash | Cast | Actor | Self (archive footage) |
 June Carter Cash | Cast | Actress | Self (archive footage) |
 Robert Duvall | Cast | Actor | Self |
 Rosanne Cash | Cast | Actress | Self |
 Rodney Crowell | Cast | Actor | Self |
Kathy Cash | Cast | Self (archive footage) | |
| Person | Type | Job | Role(s) |
