Cars Toons
Season 1, Episode 7: Heavy Metal Mater
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Mater tells the story of how he became a successful rock star in a heavy metal band with his hit song "Dad Gum."
All Episodes - Season 1
Episode 1
Rescue Squad Mater
Episode 2
Mater the Greater
Episode 3
El Materdor
Episode 4
Tokyo Mater
Episode 5
Unidentified Flying Mater
Episode 6
Monster Truck Mater
Episode 7
Heavy Metal Mater
Episode 8
Moon Mater
Episode 9
Mater Private Eye
Episode 10
Air Mater
Episode 11
Time Travel Mater
Episode 12
Mater and the Ghostlight