Adam Bilson

Dominic Scott Kay

B-Dawg (voice)

Skyler Gisondo

Patrick

Richard Karn

Jackie Framm

Cynthia Stevenson

Budderball (voice)

Josh Flitter

Bernie

Jim Belushi

Rosebud (voice)

Liliana Mumy

Jean George

John Kapelos

Talon (voice)

Kris Kristofferson

Miss Mittens (voice)

Whoopi Goldberg

Mudbud (voice)

Henry Hodges

Shasta (voice)

Dylan Sprouse

Meg

Lise Simms

Buddha (voice)

Jimmy Bennett

Joe Bilson

Mike Dopud

Francois (voice)

Lothaire Bluteau

Sheriff Ryan

Charles C. Stevenson Jr.

Pete

Cainan Wiebe

Bartleby Livingston

Tyler Foden

Sam

Jarvis Dashkewytch

Alice

Kelly Chapek

Buddy (voice)

Tom Everett Scott

Molly (voice)

Molly Shannon

Noah Framm

Dylan Minnette

Phillipe (voice)

Paul Rae

Billy

Gig Morton

Paul

Kolton Nowaczynski

Henry

Christian Pikes

Icelandic Racer

Paula Lindberg

Deputy Dan

Michael Teigen

Joel

Lucas Zayonc

Announcer Phil

Jason Bryden

Coach

Anthony Harrison

Pilot

Nicholas Harrison

Japanese Racer

Taku Kawai

Deliveryman

Viv Leacock

Russian Racer

Stuart Malinowski

Pretty Girl

Mackenzie Mowat

Butler

William Samples

Co-Pilot

Malcolm Scott

Inuit

Cliff Solomon

Teacher (uncredited)

Anna McRoberts

Race spectator (uncredited)

Lorna Joan Barrie