Barenaked Ladies •
Jim Creeggan – electric bass (1, 2, 3, 5, 8, 9, 10, 11), background vocals (1, 4, 5, 6, 9, 11, 12), handclaps (1, 4), violin (3, 11), viola (3, 7, 11, 12), baritone guitar (4), glockenspiel (4), electric double bass (6, 12), double bass (4, 6, 7, 11), arco double bass (12) •
Kevin Hearn – organ (1, 2, 3, 8, 9), synthesizer (5, 6, 10, 12), piano (2, 5, 6, 8, 9, 10), accordion (2), glockenspiel (7),
electric piano (3, 4), background vocals (1, 5, 6, 7, 9, 12), clavinet (1, 2), handclaps (1), sampling (1, 2, 7, 9, 12), baritone guitar (7), vocoder (8), electric guitar (11), keyboards (7, 11), melodica (11), lead vocals (13) •
Steven Page – lead vocals (1, 2, 4, 6, 7, 8, 9, 10, 11, 12), background vocals (1, 3, 5, 6), electric guitars (all), acoustic guitar (11), flute (12), recorder (11) •
Ed Robertson – lead vocals (3, 5), background vocals (1, 2, 4, 6, 7, 8, 9, 10, 11, 12), acoustic guitar (1, 3, 4, 5, 6, 7, 8), electric guitar (all), tambourine (10), 12-string guitar (11), handclaps (1, 4), wah-wah guitar (6), cabasa (10), mandolin (11), banjo (12) •
Tyler Stewart – castanets (7), drums (1, 2, 3, 4, 5, 6, 7, 8, 9, 11), tambourine (1, 4, 6, 7, 8, 9, 11), bells (11), handclaps (1), timpani (7, 12), cowbell (6), wah wah shaker (6), background vocals (4, 5), 808 drums (10), drum kit (10), shaker (11), snare drum (12), cymbal (12)
Additional personnel • Jim Scott – vocals • Roberto "Tiny" Menegoni – percussion • Party in Studio 3 – Sweet Pea Atkinson, Jane Oppenheimer, Jen Hilliard, and Jim Scott (track 2) • Sean Cullen and the male cast of "Shave It" (track 7) • Major Scale courtesy of Chris Brown (track 9) • Jono Abrams – Faxed thumbs-up (track 12)
Production • Don Was – producer • Jim Scott – engineer • Jen Hiller – assistant engineer • Katy Teasdale – assistant engineer • Michael Scotella – additional engineer •
Brian Gardner – mastering ==Charts==