On Thanksgiving, according to Garfield, people celebrate food by eating as much of it as possible. It's a tradition! But that tradition is history following a checkup from vet Liz, who says Garfield must go on a diet.
Lorenzo Music
as Garfield (voice)
Thom Huge
as Jon Arbuckle (voice)
Gregg Berger
as Odie (voice)
Pat Carroll
as Grandma (voice)
Julie Payne
as Dr. Liz Wilson (voice)
