Owen Wilson
Lightning McQueen (voice) (9 eps)
Larry the Cable Guy
Mater (voice) (9 eps)
Quinta Brunson
Ivy (voice) (3 eps)
Matthew Yang King
Clutch Humboldt (voice) (3 eps)
Hayden Bishop
Kay Pillar-Durev (voice) (3 eps)
Dave Fennoy
Town Marshall (voice) (3 eps)
Megan Cavanagh
Mae Pillar-Durev (voice) (2 eps)
Toks Olagundoye
Chieftess (voice) (2 eps)
Ruth Livier
Louise (voice) (2 eps)
Zeno Robinson
Lance the writer (voice) (2 eps)
Marabina Jaimes
Additional Voice (2 eps)
Christian Lanz
Additional Voices (voice) (2 eps)
Cristela Alonzo
Cruz Ramirez (voice) (1 eps)
Bonnie Hunt
Sally (voice) (1 eps)
Jenifer Lewis
Flo (voice) (1 eps)
Lloyd Sherr
Fillmore (voice) (1 eps)
Cheech Marin
Ramone (voice) (1 eps)
Guido Quaroni
Guido (voice) (1 eps)
Tony Shalhoub
Luigi (voice) (1 eps)
Tania Gunadi
Lisa (voice) (1 eps)
Steve Purcell
Randy (voice) / Wraith Rod #2 (voice) (1 eps)
Kathy Holly
Speed Demon (voice) (1 eps)
Masa Kanome
Noriyuki (voice) (1 eps)
Gabrielle Sanalitro
Griswold (voice) (1 eps)
Secunda Wood
Producer (voice) (1 eps)
Matt Lowe
Crew Members (voice) (1 eps)
Tom Bromhead
Cap'n Long Leggy (voice) (1 eps)
Debra Cardona
Squat (voice) (1 eps)
Dana Powell
Mato (voice) (1 eps)
Oscar Camacho
Mateo (voice) / Additional Voice (1 eps)