Seinfeld
originally aired on NBC
Seinfeld aired on NBC from July 5, 1989, to May 14, 1998, with a total of nine seasons consisting of 180 episodes. The show's ensemble cast stars Seinfeld as a fictionalized version of himself and focuses on his personal life with three friends. Seinfeld is widely regarded as one of the greatest and most influential shows of all time. Quotes from numerous episodes have become catchphrases in popular culture.