Casey Webb's palate-expanding pilgrimage takes him to Orlando, Fla., for a hunger-slaying sandwich, a famous footlong and an 8.5-pound team challenge so big that he calls in backup from hometown hero and heartthrob Joey Fatone.

Casey Webb makes his way to Las Vegas to gamble on grilled cheese, tackle a towering sushi creation, and fight his way through the 4.5-pound Kasespatzle Challenge at a German beer hall.