(S03E14) You may not think this is a landmark Seinfeld episode, but it is. Why? Because this is the first time we hear one of the show's enduring catchphrases: "Hello, Newman."

We had encountered Newman in the Season Two episode called "The Revenge", but we only heard his voice (which was done by Larry David). But when it came time to give Kramer a buddy, Jerry an enemy, and a guy who was supposed to be the building snitch, Larry and Jerry decided to come back to Newman. So this is the first time we see Wayne Knight playing the best side character the show ever created. It almost seems like no one else could play the part now, but the names of some of the other people who auditioned for the part might surprise you...