Peter Mehlman has written for the Washington Post, The New York Times Magazine, GQ, and Esquire, but his legacy will be Seinfeld. Peter was a writer on Seinfeld, and a damn good one. Peter wrote over 20 episodes of Seinfeld, which means he's written more episodes than anyone not named Larry David. His episodes include, but are not limited to: The Yada Yada, The Virgin, The Implant, and The Hamptons.