Tom Petty and the Heartbreakers •
Tom Petty – vocals (all tracks),
rhythm guitar (all tracks but 10), lead guitar (right channel on track 9, track 10, track 11 outro),
fuzz bass (track 3), high bass (track 7), bass (track 9) •
Mike Campbell – lead guitar (tracks 1–8, left channel on track 9, 11), rhythm guitar (track 10, 12) •
Benmont Tench – piano (tracks 1–7, 10–12),
electric piano (track 1, 6, 11),
organ (1–3, 5–9, 11–12),
Mellotron (tracks 4, 8, 11),
synthesizer (track 5) •
Scott Thurston – rhythm guitar (tracks 1, 3, 5–8, 11), 12-string guitar (track 4), harmonica (track 2, 10, 12), tambourine (track 9), lead guitar (track 12) •
Ron Blair – bass guitar (all tracks but 9) •
Steve Ferrone – drums (all tracks),
percussion (track 6, 7, 12)
Additional musicians • Josh Jové – fuzz guitar (track 7) • Ryan Ulyate – background vocals (track 8)
Production • Chris Bellman – mastering • Mike Campbell – producer • Jeri Heiden – art direction • Josh Jové – assistant engineer • Greg Looper – engineer • Tom Petty – producer • Chase Simpson – assistant engineer • Nick Steinhardt – design, art direction • Ryan Ulyate – producer, mixer, recorder • Travis Weidel – back-line technician • Alan "Bugs" Weidel – crew chief, back-line technician, equipment manager ==Charts==