| Person | Type | Job | Role(s) |
|---|---|---|---|
 Martin Scorsese | Crew | Directing | Director, Executive Producer |
 Scooter Weintraub | Crew | Production | Executive Producer |
 Benmont Tench | Cast | Self | |
 Bruce Hornsby | Cast | Actor | Self |
 Daniel Lanois | Cast | Actor | Self |
 Don Was | Cast | Actor | Self |
 Elvis Costello | Cast | Actor | Self |
 Eric Clapton | Cast | Actor | Self |
 Lucinda Williams | Cast | Actress | Self |
 Mavis Staples | Cast | Actress | Self |
 Mike Campbell | Cast | Actor | Self |
 Robbie Robertson | Cast | Actor | Self (archive footage) |
 Taj Mahal | Cast | Actor | Self |
 Trey Anastasio | Cast | Actor | Self |
 Van Morrison | Cast | Actor | Self |
 Warren Haynes | Cast | Actor | Self |
 Jim James | Cast | Actor | Self |
 Ryan Bingham | Cast | Actor | Self |
 Eric Church | Cast | Actor | Self |
 Nathaniel Rateliff | Cast | Actor | Self |
 Margo Price | Cast | Actress | Self |
Jamey Johnson | Cast | Self | |
Robert Randolph | Cast | Self | |
 Noah Kahan | Cast | Actor | Self |
| Person | Type | Job | Role(s) |
