Credits adapted from album's liner notes.
Relient K •
Matt Thiessen – lead vocals, guitars, acoustic piano •
Matt Hoopes – guitars, backing vocals •
Brian Pittman – bass •
Dave Douglas – drums, backing vocals, additional vocals (16)
Additional personnel • Rob Roy Fingerhead –
nylon guitar,
slide guitar • Madalena Burle Marx – cello • Ann Smith – viola • Cory Smith – violin • Heather Walker – violin • Crystal Brezovsky –
French horn • Scott Cannon – gang vocals • Kyle Hudson – gang vocals • Kevan Peden – gang vocals
Production • Joey Elwood – executive producer •
Toby McKeehan – executive producer • Mark Lee Townsend – producer, recording •
F. Reid Shippen – mixing at The Castle (Nashville, Tennessee) • Dan Shike – mix assistant • Randy LeRoy – editing and assembling at Final Stage (Nashville, Tennessee) •
Ted Jensen – mastering at Sterling Sound (New York City, New York) • Mike McGlaflin – A&R • Aaron Marrs – creative design • John Falls – photography • Alabaster Arts – management == Charts ==