Seinfeld's George Costanza is full of great quotes, but his funniest still defines sitcom history decades later.
John O’Hurley, who played J. Peterman on the hit show, looks back. — -- John O’Hurley played one of the most memorable secondary characters on the hit series "Seinfeld" and won legions of fans ...
The actor played Elaine Benes' hilariously eccentric boss, Mr. Peterman, at a fictional version of the real-life company John Russell is a Writer/Reporter at PEOPLE. He joined the PEOPLE team in 2024.