Seinfeld's main characters did their share of cruel things down the years, but this one in season 7 is even worse than their ...

Seinfeld is arguably the greatest sitcom of all-time. There are countless classic episodes to choose from, whether it be the shocking "The Contest", the hilarious "The Marine Biologist", or dozens ...

Seinfeld was such a popular sitcom that actors practically begged for guest spots, but one Star Trek: Deep Space Nine actor was unimpressed.