Frank Welker

Garfield / Delivery Gnome / Prop Boy / Leonard / Jeff (voice)

Tim Conway

Freddy Frog / Gate Guard / Roger / Narrator (voice)

Gregg Berger

Odie (voice)

Wally Wingert

Jon Arbuckle (voice)

Audrey Wasilewski

Arlene / Zelda / Momma Bear (voice)

Fred Tatasciore

Billy Bear / Junior Bear (voice)

Stephen Stanton

Randy Rabbit / Stanislavsky (voice)

Greg Eagles

Eli (voice)

Jason Marsden

Nermal / Ramone (voice)

Cathy Cavadini

Additional Voices (voice)

Paige Pollack

Additional Voices (voice)

David Michie

Additional Voices (voice)

Greg Finley

Additional Voices (voice)

Ruth Zalduondo

Additional Voices (voice)

Jeff Fischer

Additional Voices (voice)

Kaden Dippe

Additional Voices (voice)