Garfield / Delivery Gnome / Prop Boy / Leonard / Jeff (voice)
Freddy Frog / Gate Guard / Roger / Marra Tor (voice)
Odie (voice)
Jon Arbuckle (voice)
Arlene / Zelda / Momma Bear (voice)
Billy Bear / Junior Bear (voice)
Randy Rabbit / Stanislavsky (voice)
Bonita / Betty / Bonnie Bear (voice)
Wally / Charles (voice)
Eli (voice)
Nermal (voice)
Alligators (voice) (uncredited)