It's Garfield 's® Birthday and he's throwing himself a “Surprise Party”. Audiences celebrate with Odie and Jon at Garfield's big birthday bash. Everyone is invited to join in the singing and dancing while Garfield® serves himself a giant Lasagna Birthday Cake. Of course, wise-cracking, nap-taking Garfield® doesn't plan on doing all, or any of the work, so he needs a couple of lucky audience members to help him on stage.