• Peter McCabe
• Engineer

• Miguel
• Producer, Mixing

• R. Miller
• Vocals (Background), Producer

• Tom Morris
• Producer, Engineer

• Steve Morrison
• Bass, Vocals, Vocals (Background)

• Brendan O'Brien
• Mixing

• Phil Ramone
• Producer

• James Renford
• Saxophone

• Daniel Rey
• Producer

• Dave Sardy
• Producer, Engineer

• Doug Schwartz
• Mastering

• Allen Sides
• Engineer

• Steve Spapperi
• Engineer

• Eddie Vedder
• Vocals

• Silverchair
• Producer, Performer

• O.
• Producer

• Brad Haehnel
• Assistant Engineer

• D. Sardy
• Producer, Engineer

• Everclear
• Performer

• Darian Rundall
• Engineer

• Seven Mary Three
• Performer

• Sublime
• Performer

• Bud O'Brien
• Guitar, Guitar (Electric)

• Paul Waroff
• Engineer

• Brian Setzer Orchestra
• Performer

• Sprung Monkey
• Performer

• blink-182
• Performer

• Paul Horton
• Keyboards, Producer, Programming, Sampling, Drum Programming, Engineer

• Matt Bayles
• Assistant Engineer

• Dave Kaplan
• Liner Notes, Executive Producer

• Art Alexakis
• Producer

• Don Balch
• Photography

• Aaron Chang
• Photography

• Chris Covert
• ?, Creative Assistance

• Jeff Divine
• Photography

• Brian McStotts
• Photography

• Guy Motil
• Photography

• Kaysie Wyman
• Assistant Producer

• Common
• Performer

• Jill Rose
• Production Coordination

• Niels Schroeter
• Production Coordination

• Donavon Frankenreiter
• Guitar, Performer

• Marc Almera
• Paintings, Back Cover

• Tim Aaron
• Assistant Engineer

• Pierce Flynn
• Executive Producer

• Matt Hyde
• Engineer

• O
• Producer

• Pato Banton
• Programming, Drum Programming, Performer, Producer, Vocals (Background), Vocals

• Jack Endino
• Producer, Engineer

• Pennywise
• Producer, Performer

• Common Sense
• Performer

• Jewel
• Producer, Performer

• No Doubt
• Performer

• Gary Hoey
• Guitar, Performer

• Porno for Pyros
• Performer

• Siavosh Ahmadzadeh
• Assistant Engineer

• Jeff Ament
• Bass, Drums

• Roy Thomas Baker
• Producer, Mixing, Engineer

• Michael Beinhorn
• Producer

• Mario Caldato, Jr.
• Producer, Engineer

• Jason Corsaro
• Engineer

• Nick DiDia
• Engineer

• Perry Farrell
• Producer, Engineer

• Richard Feldman
• Producer

• Tony Franklin
• Bass

• Stone Gossard
• Vocals

• Myron Grombacher
• Drums

• Reverend Horton Heat
• Performer

• Jack Irons
• Bass, Drums

• Jon Jenkins
• Assistant Engineer

• Al Jourgensen
• Producer

• Adam Kasper
• Assistant Engineer

• Paul Lackey
• Assistant Engineer

• Helmet
• Producer, Performer

• Pearl Jam
• Performer

• Primus
• Producer, Performer

• The Ramones
• Performer

• Soundgarden
• Producer, Performer

• Beastie Boys
• Producer, Performer