"You think that's so hard, Buddy?" Philbin said, as he attempted to smooth a layer of buttercream around the cake. "I sense that you're looking at this and you're very impressed, aren't you?"
Check out a preview of his visit below, and watch for when Buddy's cousin Anthony arrives — and the food fight that follows.
Philbin's last day on Live is Friday, Nov. 18. A new episode of Cake Boss airs Monday at 10/9c on TLC.