• Roli Mosimann
• Mixing

• John Myers
• Guitar

• Dave Ouimet
• Trombone, Arranger, Vocals

• Dave Richmond
• Drums

• Lovis Scalise
• Producer

• Andy Shernoff
• Producer

• Emergency Broadcast Network
• Performer

• Rat At Rat R
• Performer

• Ducky Carlisle
• Producer

• J.G. Thirlwell
• Producer

• Michelle Amar
• Vocals, Machines

• Motherhead Bug
• Performer

• Nick Marden
• Bass

• Jism
• Organ, Vocals, Producer, ?, Chords, Harp, Piano

• Anthony Lee
• Guitar (Bass), Vocals (Background)

• Dan Hoyt
• Vocals, Remixing, Producer, Engineer

• Carolyn Quan
• Design

• Steve Ovenden
• Cymbals, Drums (Snare), Roto Toms, Timbales

• Jez Aspinall
• Percussion, Drums

• Kevin Brady
• Guitar

• April Chung
• Violin

• Jeff Gottesfeld
• Assistant Producer

• Bogden Hernick
• Assistant Engineer

• Richard Horniblow
• Pre-Production

• David Jahn
• Guitar, Vocals

• Cyril Mazzard
• Drums

• Victor Poison-'Téte
• Guitar (Rhythm), Vocals

• Phil Schuster
• Bass

• Phil Talley
• Second Engineer

• David Tritt
• Drums

• Frederick J. Wagner
• Guitar

• Virus
• Arranger, Producer, Performer

• Mike Caiati
• Engineer

• Marisa Fox
• Executive Producer

• Dee Pop
• Drums

• Yanna Trance
• Drums, Machines

• Tomoyo
• Percussion, Gong

• Samantha Tsistinas
• Tambourine, Vocals (Background)

• Gardner Post
• Producer, Technical Director, Machines

• Debra Desalvo
• Guitar, Vocals

• Lee Dick
• Engineer

• Gary Greenblatt
• Guitar, Vocals

• Ism
• Performer

• Keith Shepard
• ?

• Fred Guarino
• Engineer

• Abi Reid
• Vocals

• Steven Taylor
• Guitar, Vocals (Background)

• Paula Henderson
• Saxophone

• Kaz
• Illustrations

• Stigmata A Go Go
• Performer

• Dave Miranda
• Drums

• Virus
• Performer

• Francois Gehin
• Bass

• Stephan Ielpi
• Vocals

• Walter Sipser
• Bass

• John Gill
• Guitar, Vocals

• Billy Atwell
• Drums

• False Prophets
• Performer

• 700 Miles
• Producer, Performer

• Big Stick
• Producer, Performer

• John Carlin
• Guitar, Vocals

• Tom Clapp
• Bass

• Edward Douglas
• Producer

• Steve Garvey
• Producer

• Chris Gehringer
• Mastering

• Justin Guip
• Drums

• Joe Klompus
• Bass