- John Bender: Vocals (Background)
- Chris Berens: Art Direction, Cover Art
- Will Brierre: Assistant Engineer
- Clem Burke: Drums, Group Member
- Super Bussha: Additional Production
- Paul Carbonara: Group Member, Guitar
- Zachary Condon: Composer, Trumpet
- Anthony Davis: Composer
- Lloyd Douglas: Composer
- Paradise N. Efecto: Composer
- Jimmy Eppard: Vocals (Background)
- Josh Eppard: Vocals (Background)
- Gabriel Espinosa: Engineer
- Leigh Foxx: Bass, Group Member
- James Frazee: Assistant Engineer
- Paul Glass: Management
- Steve Golding: Composer
- Deborah Harry: Composer, Group Member, Vocals
- Cullen Hightower: Quotation Author
- James Joe: Vocals (Background)
- Laurel Katz-Bohen: Composer, Vocals (Background)
- Matthew Katz-Bohen: Additional Production, Composer, Group Member, Keyboards, Programming
- Tommy Kessler: Group Member, Guitar
- Kato Khandwala: Composer, Engineer, Keyboards, Producer, Programming
- Tim Mandelbaum: Legal Advisor
- Stephen Marcussen: Mastering
- Marco Martin: Engineer
- Michael "Mitch" Milan: Assistant Engineer, Guitar Technician
- Barb Morrison: Vocals (Background)
- Barbara Jean Morrison: Composer
- Mark Needham: Mixing
- Charles W. Nieland: Composer
- Lisa Niemann: Package Design
- Ben Phillips: Composer
- Rony Pineda: Management
- Professor Louie: Accordion
- Laurent Rejto: Language Coach
- Gilles Riberolles: Composer
- Brian Robbins: Assistant Engineer
- Jeff Saltzman: Producer
- Akira Stein: Vocals (Background)
- Barbara Stein: Vocals (Background)
- Chris Stein: Composer, Group Member, Guitar
- Vali Stein: Vocals (Background)
- Eddie Sung: Photography
- Monika Tashman: Legal Advisor