Owen Wilson

Lightning McQueen (voice)

Paul Newman

Doc Hudson (voice)

Bonnie Hunt

Sally Carrera (voice)

Larry the Cable Guy

Mater (voice)

Cheech Marin

Ramone (voice)

Tony Shalhoub

Luigi (voice)

Guido Quaroni

Guido (voice)

Jenifer Lewis

Flo (voice)

Paul Dooley

Sarge (voice)

Michael Wallis

Sheriff (voice)

George Carlin

Fillmore (voice)

Katherine Helmond

Lizzie (voice)

John Ratzenberger

Mack / Hamm Truck / Abominable Snow Plow / P.T. Flea Car (voice)

Joe Ranft

Red / Peterbilt (voice)

Michael Keaton

Chick Hicks (voice)

Richard Petty

The King (voice)

Jeremy Piven

Harv (voice)

Bob Costas

Bob Cutlass (voice)

Darrell Waltrip

Darrell Cartrip (voice)

Richard Kind

Van (voice)

Edie McClurg

Minny (voice)

Humpy Wheeler

Tex (voice)

Tom Magliozzi

Rusty Rust-eze (voice)

Ray Magliozzi

Dusty Rust-eze (voice)

Andrew Stanton

Fred (voice)

Dale Earnhardt Jr.

Junior (voice)

Michael Schumacher

Michael Schumacher Ferrari (voice)

Jay Leno

Jay Limo (voice)

Mario Andretti

Mario Andretti (voice)

Jonas Rivera

Boost (voice)

Lou Romano

Snotrod (voice)

Elissa Knight

Tia (voice)

Lindsey Collins

Mia (voice)

Tom Hanks

Woody Car (voice)

Tim Allen

Buzz Lightyear Car (voice)

Billy Crystal

Mike Car (voice)

John Goodman

Sullivan Truck (voice)

Dave Foley

Flik Car (voice)

Jack Angel

Additional Voices (voice)

Michael Bell

Additional Voices (voice)

Bob Bergen

Additional Voices (voice)

Susan Blu

Additional Voices (voice)

Rodger Bumpass

Additional Voices (voice)

John Cygan

Additional Voices (voice)

Jennifer Darling

Additional Voices (voice)

Paul Eiding

Additional Voices (voice)

Bill Farmer

Additional Voices (voice)

Brian Fee

Additional Voices (voice)

Teresa Ganzel

Additional Voices (voice)

Jess Harnell

Additional Voices (voice)

Sonoko Konishi

Additional Voices (voice)

Sherry Lynn

Additional Voices (voice)

Danny Mann

Additional Voices (voice)

Mickie McGowan

Additional Voices (voice)

Laraine Newman

Additional Voices (voice)

Teddy Newton

Additional Voices (voice)

Colleen O'Shaughnessey

Additional Voices (voice)

Bob Peterson

Additional Voices (voice)

Steve Purcell

Additional Voices (voice)

Jan Rabson

Additional Voices (voice)

Dan Scanlon

Additional Voices (voice)

Ken Schretzmann

Additional Voices (voice)

Matt Staudt

Additional Voices (voice)

Jim Ward

Additional Voices (voice)

Colette Whitaker

Additional Voices (voice)

Jeremy Clarkson

Harv (voice) (UK version)