Henry Winkler is best known to many as Arthur "Fonzie" Fonzraelli. The younger set might better recognize him as the Bluth's lawyer Barry Zuckerkorn on Arrested Development. Or perhaps you know him as Sy Mittleman, Childrens Hospital's insurance administrator. He's also the author of a series of children's books about a young man named Hank Zipzer. And yes, he's also totally Fonzie.