Known for: Stand-up comedy Seinfeld Appearance: "The Finale" Comedian John Pinette has made a living making fun of his own weight issues over the course of his career. He very rarely makes jokes about others, focusing his act inward and therefore rendering his jokes harmless. It makes sense that he would clash with the "Seinfeld" gang, as they do nothing but criticize the imperfections of others. This time, the gangs' critical eye gets them in serious trouble. They stand idly by and make jokes as they witness an obese man (Pinette) get robbed. Pinette then reports them to an officer, who in turn arrests them for violating a new law that requires you to help those that need it. Ultimately, the core four end up with a one-year prison sentence. So in a way, John Pinette is the guy that finally gave the gang some comeuppance.