Theodore Ringwalt Hartley (November 6, 1924 – October 10, 2025) was an American U.S. Navy fighter pilot, investment banker, actor, film and stage producer and CEO of RKO Pictures. He was married to heiress, actress and philanthropist Dina Merrill until her death in 2017. His last acting credit was in 2012 and his last producing credit was in 2015.