欧文·威尔逊
Owen Wilson
饰：Lightning McQueen
邦尼·亨特
Bonnie Hunt
饰：Sally Carrera
保罗·纽曼
Paul Newman
饰：Doc Hudson
托尼·夏尔赫布
Tony Shalhoub
饰：Luigi
安德鲁·斯坦顿
Andrew Stanton
饰：Fred
乔·兰福特
Joe Ranft
饰：Red
约翰·拉岑贝格
John Ratzenberger
饰：Mack
杰里米·克拉克森
Jeremy Clarkson
饰：Harv (voice: UK version)
迈克尔·基顿
Michael Keaton
饰：Chick Hicks
约翰·古德曼
John Goodman
饰：Sullivan Truck
汤姆·汉克斯
Tom Hanks
饰：Woody Car
詹妮弗·路易斯
Jenifer Lewis
饰：Flo
凯瑟琳·海蒙德
Katherine Helmond
饰：Lizzie
保罗·杜利
Paul Dooley
饰：Sarge
鲍勃·科斯塔斯
Bob Costas
饰：Bob Cutlass
Tom Magliozzi
Tom Magliozzi
饰：Rusty Rust-eze
雷·马格利奥齐
Ray Magliozzi
饰：Dusty Rust-eze
E.J. Holowicki
饰：DJ
伊迪·迈克莱尔
Edie McClurg
饰：Minny
鲍伯·伯根
Bob Bergan
饰：Additional Voices
史蒂夫·波赛尔
Steve Purcell
饰：Additional Voices
理查德·坎德
Richard Kind
饰：Van
雪莉·琳
Sherry Lynn
饰：Additional Voices
杰里米·皮文
Jeremy Piven
饰：Harv
保罗·伊丁
Paul Eiding
饰：Additional Voices
蒂姆·艾伦
Tim Allen
饰：Buzz Lightyear Car
达雷尔·沃尔特里普
Darrell Waltrip
饰：Darrell Cartrip
盖多·克隆尼
Guido Quaroni
饰：Guido
切奇·马林
Richard Anthony Marin
饰：Ramone
迈克尔·沃利斯
Michael Wallis
饰：Sheriff
科琳·欧肖内希
Colleen O'Shaughnessey
饰：Additional Voices
Konishi Sonoko
饰：Additional Voices (as Sonoko Konishi)
泰迪·牛顿
Teddy Newton
饰：Additional Voices
艾丽莎·奈特
Elissa Knight
饰：Tia
特蕾莎·甘泽尔
Teresa Ganzel
饰：Additional Voices
克莱特·惠特克
Colette Whitaker
饰：Additional Voices
卢·罗曼诺
Lou Romano
饰：Snotrod
斯蒂芬·沙弗
Stephen Schaffer
饰：Additional Voices
Bob Scott
饰：Additional Voices
詹妮弗·达林
Jennifer Darling
饰：Additional Voices
比利·克里斯托
Billy Crystal
饰：Mike Car
大卫·弗利
Dave Foley
饰：Flik Car
鲍勃·彼德森
Bob Peterson
饰：Additional Voices
比尔·法玛尔
Bill Farmer
饰：Additional Voices
吉姆·瓦德
Jim Ward
饰：Additional Voices
杰克·安杰尔
Jack Angel
饰：Additional Voices
弗兰克·维尔克
Frank Welker
饰：Frank the Combine Harvester (uncredited)
阿诺德·施瓦辛格
Arnold Schwarzenegger
饰：Sven 'The Governator' (archive footage) (uncredited)
丹·斯坎伦
Dan Scanlon
饰：Additional Voices
约翰·齐甘
John Cygan
饰：Additional Voices
杰斯·哈梅尔
Jess Harnell
饰：Additional Voices
丹尼·曼
Danny Mann
饰：Additional Voices
米凯·麦高万
Mickie McGowan
饰：Additional Voices (as Mickie T. McGowan)
拉瑞恩·纽曼
Laraine Newman
饰：Additional Voices
扬·拉布森
Jan Rabson
饰：Additional Voices
马里奥·安德烈蒂
Mario Andretti
饰：Mario Andretti
Craig Good
饰：Additional Voices
迈克尔·贝尔
Michael Bell
饰：Additional Voices
乔治·卡林
George Denis Patrick Carlin
饰：Fillmore
杰·雷诺
Jay Leno
饰：Jay Limo
苏珊·布卢
Susan Blu
饰：Additional Voices
雪儿·克劳
Sheryl Crow
饰：Elvis (uncredited)
理查德·佩蒂
Richard Petty
饰：The King
小戴尔·恩哈特
Dale Earnhardt Jr.
饰：Junior
迈克尔·舒马赫
Michael Schumacher
饰：Michael Schumacher Ferrari
罗杰·布帕斯
Rodger Bumpass
饰：Additional Voices
林赛·柯林斯
Lindsey Collins
饰：Mia
Marco Boerries
Marco Boerries
饰：Additional Voices
Andrea Boerries
Andrea Boerries
饰：Additional Voices
Jay Ward
Jay Ward
饰：Additional Voices
Matt Staudt
Matt Staudt
饰：Additional Voices
Ken Schretzmann
Ken Schretzmann
饰：Additional Voices
Erik Langley
Erik Langley
饰：Additional Voices
Hooman Khalili
Hooman Khalili
饰：Additional Voices
Artie Kempner
Artie Kempner
饰：Additional Voices
布莱恩·菲
Brian Fee
饰：Additional Voices
Kathy Coates
Kathy Coates
饰：Additional Voices
Scott Clark
Scott Clark
饰：Additional Voices
Richard Cawood
Richard Cawood
饰：Additional Voices
托宾·赞·布洛克
Torbin Xan Bullock
饰：Additional Voices
Douglas Keever
Douglas Keever
饰：Motorhome Race Fan (as Douglas 'Mater' Keener)
Larry Benton
Larry Benton
饰：Motorhome Race Fan
Adrian Ochoa
Adrian Ochoa
饰：Wingo
乔纳斯·里维拉
Jonas Rivera
饰：Boost
Mike Nelson
Mike Nelson
饰：Not Chuck (as Mike 'No Name' Nelson)
Sarah Clark
Sarah Clark
饰：Kori Turbowitz
Lynda Petty
Lynda Petty
饰：Mrs. The King
H.A. 'Humpy' Wheeler
H.A. 'Humpy' Wheeler
饰：Tex (as Humpy Wheeler)
王牌接线员拉里
Larry The Cable Guy
饰：Mater
范伟
Wei Fan
户田惠子
KEIKO TODA
黄磊
Lei Huang
Humpy Wheeler
饰：Tex,
A·J·瑞布里
A.J. Riebli
饰：Albert Hinkey,