Bill Shirley July 6 1921 - August 27 1989 Was An American Actor Perhaps Most Famous For Voicing Prince Phillip In Sleeping Beauty In 1959. Another Famous Voice Role Of His Was An Uncredited Role As The Singing Voice Of Freddy Einsford-Hill Played By Jeremy Brett In My Fair Lady. He Appeared In Many Films Before He Retired From Acting In 1963. He Died In 1989 At The Age Of Sixty Eight.