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!
Mater (voice)
Lightning McQueen (voice)
Filmore (voice) (archive sound)
Additional Voice Talent (voice)
Mia (voice)
Tia (voice)
Guido (voice)
