Doug Sweetland

Presto / Alec (voice)

Larry the Cable Guy

Mater / Mator (voice)

Keith Ferguson

Lightning McQueen (voice)

Lindsey Collins

Mia (voice)

Elissa Knight

Tia / EVE (voice)

Taborah Johnson

Rescue Squad Ambulance (voice) (uncredited)

John Ratzenberger

Hamm / P.T. Flea (voice)

Jeff Pidgeon

Aliens (voice)

Bud Luckey

Narrator / Agent Rick Dicker (voice)

Wallace Shawn

Rex (voice)