Although the gang at Cheers is accustomed to the know-it-all ramblings of Cliff Clavin (John Ratzenberger), there are a few newcomers who don't cotton to his nonstop jabbering. One such fellow is a hulking bruiser named Victor Shapone (Peter Iacangelo), who becomes so fed up with Cliff's chatter that he challenges him to a fight. Meanwhile, Diane's (Shelley Long) incredible luck with the weekly football pool drives Sam (Ted Danson) crazy. ~ Hal Erickson, Rovi