NBC's 1990s sitcom powerhouse Seinfeld is still firmly entrenched in pop culture. Like its NBC "Must See TV" companion ...

On February 4, 1993, “The Shoes” (with guest star Denise Richards) was the first episode to air on Thursday, and the show took off from there. One killer episode after another.

But within Seinfeld’s 9-season run, there are a few episodes that are held up as the example of the “show about nothing” ethos.

4. The Puerto Rican Day One of the most controversial episodes of "Seinfeld," the season 9 outing "The Puerto Rican Day" inspired protests that bled over into the week of the show's series finale.

During the series’ nine-season run, there are many questions presented that never get answered – and that even includes the best of the best Seinfeld episodes.

By: TV Fanatic Staff Published: August 17, 2010· 5:35 PM EDT · 0 Comments ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. As amazing as it is to watch all 180 episodes of Seinfeld, however, that takes a lot of time ...

Seinfeld: That they watch episodes they know multiple times. That's an enormous compliment to the show, that the material is that good, that you can listen to it multiple times.

It means that by mid-March, every episode of Seinfeld will be available on All 4. This will continue until Netflix becomes the show’s home early next year.