Frank Welker

Garfield / Keith / Prop Boy / Additional Voices (voice)

Rajia Baroudi

Sheila / Concertina Girl (voice)

Gregg Berger

Odie / Shecky / Hale (voice)

Greg Eagles

Eli (voice)

Jason Marsden

Nermal (voice)

Audrey Wasilewski

Arlene / Zelda / Betty / Ashley (voice)

Pat Fraley

Delivery Gnome / Sid (voice)

Wally Wingert

Jon Arbuckle / Mike (voice)

Neil Ross

Wally / Charles (voice)

Jennifer Darling

Bonita / Mother / Rusty / Bobby (voice)

David Michie

Tape Holder (voice)

Stephen Stanton

Randy / Father (voice)