While the New York eatery Tom's Restaurant had been a Manhattan fixture for years, the hit sitcom Seinfeld's use of the diner made it world famous. Later this year, fans can learn more about this establishment in the upcoming documentary Tom's Restaurant: A Documentary About Everything. The first trailer has just been released, featuring a number of patrons describing their history with the restaurant. It isn't known when the film will be released, but check out the first footage in this five-minute trailer.