A compassionate teacher returns to his inner city high school of his youth to teach a new generation of trouble making kids.
Ron Palillo explained later that his portrayal of Arnold Horshack was a blend of Dustin Hoffman's Ratzo Rizzo (from Midnight Cowboy (1969)), and a favorite aunt of Palillo's. His "Hello, my name is Arnold Horshack..." instantly won him the role.
Vincent 'Vinnie' Barbarino:
Love means never having to hear I'm pregnant
English