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Mate es una estrella de una banda de heavy metal y triunfa con su exitazo 'Dad Gum'. Rayo McQueen se sube al escenario con él en medio de un gran concierto.
Larry the Cable Guy
Mater (voice)
Keith Ferguson
Lightning McQueen (voice)
George Carlin
Filmore (voice) (archive sound)
Lori Alan
Additional Voice Talent (voice)
John Cygan
Additional Voice Talent (voice)
Laraine Newman
Additional Voice Talent (voice)
Mickie McGowan
Additional Voice Talent (voice)
Jack Angel
Additional Voice Talent (voice)
Lindsey Collins
Mia (voice)
Paul Eiding
Additional Voice Talent (voice)
Elissa Knight
Tia (voice)
Danny Mann
Additional Voice Talent (voice)
