Art Direction – Christine Cano, Martyn Atkins
Bass – Flea (tracks: A7), Howie Epstein
Drums – Steve Ferrone (tracks: A1 to A6, B3, B5, B7)
Drums, Percussion – Curt Bisquera (tracks: A7, B1)
Engineer [Additional] – David Ferguson
Engineer [Assistant] – Eddie Miller, Greg Fidelman, John Ewing*, Michael Stock
Guitar – Lindsay Buckingham* (tracks: A2)
Guitar, Bass – Marty Stuart (tracks: A1, A4, A5, B3, B4, B6, B7)
Guitar, Bass, Mandolin, Dobro – Mike Campbell
Lacquer Cut By – ᶜB*
Mastered By – Eddy Schreyer, Gene Grimaldi
Organ [B3], Piano – Rick DePiro (tracks: B1, B6)
Percussion – Juliet Prater (tracks: A3), Mick Fleetwood (tracks: A2)
Photography By [Back Cover] – Christine Cano
Photography By [Front Cover] – Andrew Earl*
Piano, Organ [B3], Organ [Vox Continetal], Harmonium, Chamberlin – Benmont Tench
Producer – Rick Rubin
Vocals, Guitar – Johnny Cash
Vocals, Guitar, Bass, Chamberlin – Tom Petty