Halle Berry
Lucille Bliss
Terry Bradshaw
Jim Broadbent
Mel Brooks
Amanda Bynes
Drew Carey
Jennifer Coolidge
Dylan Denton
Will Denton

Halle Berry as Cappy (voice)
Lucille Bliss as Pigeon Lady (voice)
Terry Bradshaw as Broken Arm Bot (voice)
Jim Broadbent as Madame Gasket (voice)
Mel Brooks as Bigweld (voice)
Amanda Bynes as Piper (voice)
Drew Carey as Crank (voice)
Jennifer Coolidge as Aunt Fanny (voice)
Dylan Denton as Youngest Rodney (voice)
Will Denton as Young Rodney (voice)
Marshall Efron as Lamppost/Toilet Bot/Bass Drum/Microphone (voice)
Damien Fahey as Stage Announcer (voice)
Lowell Ganz as Mr. Gasket (voice)
Paul Giamatti as Tim the Gate Guard (voice)
Dan Hedaya as Mr. Gunk (voice)