• Billy Stull
• Mastering

• Jerry Tubb
• Mastering

• Chris Frazer Smith
• Engineer, Mixing

• Jim Wilson
• Mastering

• Jeremy Gomez
• Guitar (Bass), Group Member

• Matt Pence
• Engineer

• Rob Halverson
• Engineer

• Brian Hubbard
• Guitar, Group Member

• Cliff Hargrove
• Engineer

• Will Sheff
• Guitar, Vocals, Harmonica

• Jonathan Meiburg
• Guitar, Accordion, Vocals

• Thor Harris
• Vibraphone

• Michael Crow
• Engineer, Mixing

• Devendra Banhart
• Percussion

• Seth Warren
• Drums

• Alec K. Redfearn & the Eyesores
• Accordion

• Chris Riser
• Group Member

• Kim Burke
• Bass (Upright)

• Howard Draper
• Bass

• Samuel Lipman
• Guitar, Horn Arrangements, Vocal Arrangement, Vocals, Saxophone, Piano

• Erik Wofford
• Mastering, Mixing

• Matthew Barnhart
• Guitar, Engineer, Mixing

• Dan Blakeslee
• Drums

• Tony Daugherty
• Drums, Group Member

• Michael Winningham
• Guitar, Vocals, Group Member

• Chris Stelley
• Drums, Vocals

• Bill Baird
• Assistant

• Pierre Choucroun
• Engineer, Mastering, Mixing

• Bryan Crowell
• Guitar, Engineer, Vocals, Mixing, Piano

• Ian Darken
• Guitar, Group Member

• Michael Dow
• Engineer

• Collin Downs
• Bass

• Julie Dyles
• Guitar, Group Member

• Reid Faist
• Drums

• Jeff Griggs
• Dancer, Group Member

• Elizabeth Jackson
• Bass, Vocals

• Hamish Johnson
• Guitar, Vocals

• Nathan Kracklauer
• Bass, Vocals

• Catherine Morris
• Accordion, Vocals

• Kristen Stern
• Keyboards, Group Member, Vocals

• Ray Strucker
• Trumpet

• Spencer Swietek
• Drums

• Lacie Taylor
• Guitar, Vocals

• Philip Brown
• Group Member

• Frank Alexander
• Piano, Fender Rhodes, Group Member

• (Smog)
• Percussion

• Chris Bishop
• Bass, Engineer, Mixing, Mastering, Group Member

• Scott Blesner
• Violin

• Colin Carter
• Drums

• Dave Love
• Engineer