Mater finds a small UFO called Mator and they have a night out. Later, when Mator is captured by military forces, Mater sneaks up and saves him with the help of Lightning McQueen and the UFO's mother.
Mater / Mator (voice)
Larry the Cable Guy
Lightning McQueen (voice)
Keith Ferguson
Fillmore (archive voice)
George Carlin
Guido (voice)
Guido Quaroni
Mia (voice)
Lindsey Collins
Tia (voice)
Elissa Knight
Additional Voice Talent (voice)
Steve Purcell
Additional Voice Talent (voice)
Bob Scott
Additional Voice Talent (voice)
Mickie McGowan
Additional Voice Talent (voice)
Jan Rabson
Additional Voice Talent (voice)
John Cygan
Additional Voice Talent (voice)
Paul Eiding
Additional Voice Talent (voice)
Jack Angel
Additional Voice Talent (voice)
Lori Alan
Additional Voice Talent (voice)
Laraine Newman