Luke Wilson

Bodi (voice)

Eddie Izzard

Angus Scattergood (voice)

J.K. Simmons

Khampa (voice)

Lewis Black

Linnux (voice)

Kenan Thompson

Riff (voice)

Mae Whitman

Darma (voice)

Jorge Garcia

Germur (voice)

Matt Dillon

Trey (voice)

Sam Elliott

Fleetwood Yak (voice)

Ash Brannon

Ian (voice)

Julie Craig

Additional Voices (voice)

Kellen Goff

Rock Show Announcer / Additional Voices (voice)

Jennifer Hale

Additional Voices (voice)

Maddie Taylor

Additional Voices (voice)