| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alison Krauss | Cast | Actress | Self |
 Chris Hillman | Cast | Self | |
 Daniel Lanois | Cast | Actor | Self |
 Don Was | Cast | Actor | Self |
 Emmylou Harris | Cast | Actress | Self |
 Kris Kristofferson | Cast | Actor | Self |
 Lee Ann Womack | Cast | Actress | Self |
 Lucinda Williams | Cast | Actress | Self |
 Mary Chapin Carpenter | Cast | Self | |
 Mavis Staples | Cast | Actress | Self |
 Patty Griffin | Cast | Self | |
 Sheryl Crow | Cast | Actress | Self |
 Steve Earle | Cast | Actor | Self |
 Buddy Miller | Cast | Self | |
 Sam Bush | Cast | Actor | Self |
 Sara Watkins | Cast | Actress | Self |
Conor Oberst | Cast | Self | |
 Cary Ann Hearst | Cast | Actress | Self |
 Michael Trent | Cast | Actor | Self |
 Vince Gill | Cast | Actor | Self |
 Martina McBride | Cast | Actress | Self |
 Rodney Crowell | Cast | Actor | Self |
 Shawn Colvin | Cast | Actress | Self |
Herb Pedersen | Cast | Actor | Self |
 Holly Williams | Cast | Self | |
| Person | Type | Job | Role(s) |
