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!
You can now watch Heavy Metal Mater online on the following streaming providers in the United States.
| Directing | John Lasseter | Director |
| Writing | John Lasseter | Story |
| Writing | Rob Gibbs | Story |
| Writing | Matthew Luhn | Story |
| Writing | Scott Morse | Story |
| Writing | Kevin O'Brien | Story |
| Writing | Derek Thompson | Story |
| Production | Kori Rae | Producer |
| Production | Kimberly Adams | Associate Producer |
| Sound | Mark Mothersbaugh | Music |
| Editing | Torbin Xan Bullock | Editor |
| Production | Anthony Christov | Production Designer |
| Directing | Rob Gibbs | Co-Director |
