| Person | Type | Job | Role(s) |
|---|---|---|---|
 Amy Harrington | Crew | Production | Producer |
Beth Harrington | Crew | Directing | Director, Producer |
Michael "Gonzo" Gandsey | Crew | Sound | Sound Designer, Sound Editor |
Nancy Harrington | Crew | Production | Producer |
Greg Snider | Crew | Editing | Editor |
Tom Shrider | Crew | Crew | Cinematography |
Carlene Carter | Cast | Self | |
 Chet Atkins | Cast | Actor | Self (archive footage) |
 George Jones | Cast | Actor | Self (archive footage) |
 Grey DeLisle | Cast | Actress | Self |
Jay Farrar | Cast | Self | |
Jim Lauderdale | Cast | Actor | Self |
 John Carter Cash | Cast | Actor | Self |
 John Prine | Cast | Actor | Self |
 Johnny Cash | Cast | Actor | Self (archive footage) |
 June Carter Cash | Cast | Actress | Self (archive footage) |
 Kris Kristofferson | Cast | Actor | Self |
 Pete Seeger | Cast | Actor | Self (archive footage) |
 Rosanne Cash | Cast | Actress | Self |
 Sheryl Crow | Cast | Actress | Self |
Mike Seeger | Cast | Self | |
 Rhiannon Giddens | Cast | Actress | Self |
Joe Ely | Cast | Self | |
Janette Carter | Cast | Self (archive footage) | |
Jeff Hanna | Cast | Self | |
Dale Jett | Cast | Self | |
Peggy Bulger | Cast | Self | |
Charles Wolfe | Cast | Self | |
 Hank Williams | Cast | Actor | Self (archive footage) |
Lorrie Bennett | Cast | Self | |
John R. Brinkley | Cast | Self (archive footage) | |
Anita Carter | Cast | Self (archive footage) | |
Helen Carter | Cast | Self (archive footage) | |
Mother Maybelle Carter | Cast | Self (archive footage) | |
Sara Carter | Cast | Self (archive footage) | |
Laura Cash | Cast | Self | |
Bill Clifton | Cast | Self | |
Flo Wolfe | Cast | Self | |
| Person | Type | Job | Role(s) |
