Heavy Metal Mater
Mater and Lightning McQueen are ready to rock! When Mater's garage band, Mater and the Gas Caps, records a hit song, Mater becomes a rock legend. Then Lightning joins Mater's band for the rock concert of the century!
Top Cast
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)
Steve Purcell
Additional Voice Talent (voice)
Guido Quaroni
Guido (voice)
Jan Rabson
Additional Voice Talent (voice)