Shirley Jones, 𝐛𝐨𝐫𝐧 March 31, 1934, played the iconic role of Shirley Partridge. At 90 years old, she remains a celebrated figure in entertainment, having won an Academy Award for her work in “Elmer Gantry.” David Cassidy, who portrayed the charming Keith Partridge, became a teen idol during the show’s run before passing away in 2017. Danny Bonaduce, known for his mischievous character Danny, has reinvented himself as a successful radio and television personality at 65.