Reni Santoni was an American actor who played Poppie on Seinfeld. He appeared in The Pie, The Couch, The Doorman and The Finale. Santoni was of French and Spanish descent. He has made a number of minor appearances in films such as Dirty Harry, The Brady Bunch Movie, Dr. Dolittle 1 & 2, and 28 Days. Santoni passed away on August 1, 2020 at the age of 81.