John Fitzgerald Kennedy, Jr., was the elder son of President John F. Kennedy. He was born November 25, 1960, in Washington, DC. He was a character in Season Four of Seinfeld in which he was played by an unknown and uncredited actor in the episodes "The Contest" and "The Pilot, Part 2." He met Elaine Benes at a health club. He was supposed to meet her again, outside of Jerry's building. However, he met Marla Penny, The Virgin, instead. John, his wife Carolyn Bessette-Kennedy, and her sister Lauren Bessette were killed in a plane crash on July 16, 1999. He was 38 years old.

Community content is available under CC-BY-SA unless otherwise noted.