Trivia: When Jerry and Elaine discuss how evil Newman is, Elaine comments "Maybe he's an enigma, a mystery wrapped in a riddle." This quote from Winston Churchill was referenced in JFK (1991), which featured Newman actor Wayne Knight.
Trivia: In the very beginning of the episode the person wearing the cape is none other than co-creator Larry David.
Trivia: The end scene on the bus, when Kramer tells Jerry he's falling apart is a tribute to the film, "Midnight Cowboy" where Ratso tells Joe Buck he's falling apart. Joe Buck was played by Jon Voight, who appears in this episode.
Answer: The name is Delores. He shouts that name at the end of the episode. Then in a later episode, "The Foundation", he runs into her. And he repeatedly calls her Delores.