Garfield (voice)
Bill Murray
Jon
Breckin Meyer
Luca (voice)
Brad Garrett
Nermal (voice)
David Eigenberg
Cop
Jerry Hauck
Dad Rat (voice)
Richard Kind
Miss Ace Hardware
Vanessa Campbell
Announcer
Daamen J. Krall
Kid Rat (voice)
Alyson Stoner
Dog Owner #1
Rufus Gifford
Dog Owner #2
Randee Reicher
Mrs. Baker
Eve Brent
Liz
Jennifer Love Hewitt
Roy the Lodge Member
Bill Hoag
Dog Owner #4
Susan Moore
Older Man
Ben Kronen
Deputy Hopkins
Michael Monks
Security Officer
Mel Rodriguez
Dog Owner #3
Ryan McKasson
Little Girl
Juliette Goglia
Frank
Joseph Edward Taylor
Happy Chapman
Stephen Tobolowsky
Wendell
Evan Arnold
Christopher Mello
Mark Christopher Lawrence
Spanky (voice)
Jimmy Kimmel
Arlene (voice)
Debra Messing
Louis (voice)
Nick Cannon
Persnikitty (voice)
Alan Cumming
Visual Effects Supervisor
Dan DeLeeuw
Casting
Risa Bramon Garcia
Screenplay
Joel Cohen
Stunts
Barbara Anne Klein
Original Music Composer
Christophe Beck
Producer
John Davis
Director
Peter Hewitt
Director of Photography
Dean Cundey
Comic Book
Jim Davis
Alec Sokolow
Executive Producer
Neil Machlis
Brian Manis
Editor
Michael A. Stevenson
Animation
Angie Jones
Peter E. Berger
Production Design
Alec Hammond
Costume Design
Marie France
Brennan Dufresne
Co-Producer
Michele Imperato Stabile
Compositing Artist
Mathew Krentz