Newman was definitely one of the most popular recurring characters on Seinfeld, serving as Jerry's antagonist on the show.  Newman worked for the post office and often was a part of Kramer's schemes.

Newman Quotes

Is that Drake's Coffee Cake?

Newman

Newman: Kramer!
Kramer: Oh! That's Newman.
Newman: I'm on the roof!
Kramer: Well? What are you waiting for?
Kramer: You wanna shoot some pool tonight?
Newman: I can't, I'm goin' to the movies.

Seinfeld Quotes

Kramer: THE BEACH!!! (enters the apartment) You smell like the beach. What's the name of that perfume you're wearing?
Tia: It's Ocean by CALVIN KLEIN.
Kramer: CALVIN KLEIN? No, no. That's my idea. They, they stole my idea. Y'see I had the idea of a cologne that makes you smell like you just came from the beach.
Jerry: I know look at this (shows an ad from CK)
Kramer: (shocked) Whooo! That's you! What is going on here? The gyp, he laughs at me then he steals my idea. I could have been a millionaire. I could have been a fragrance millionaire, Jerry. They're not going to get away with this. (leaves)

Hoh hoh hoh, yes! Yes...Cleveland 117, San Antonio 109.

Tor