Special Guest Stars Henry Winkler as Arthur Fonzarelli Guest Stars Tim Thomerson as Silky Mulcheck Co Starring Eddie Mekka as Carmine "The Big Ragoo" Ragusa Phil Foster as Frank DeFazio David L. Lander as Andrew J. "Squiggy" Squigman Michael McKean as Leonard "Lenny" Kosnowski Harry Shearer voices Announcer Paul Linke as Milo