Margery MacKay was the voice behind Peggy Wood's "Climb Every Mountain" in the Sound of Music. She played the wise 'Mother Abbess' in the 1965 movie 'The Sound. She is married to artist Arnold Arthur Gordon.
Since making his Broadway debut in 1959, The Sound of Music (A Novica Rebelde) has become a singular phenomenon. No other show has achieved such a lasting trajectory of success as one of this musical, inspired by the true love story between a young novice and a widowed captain, father of seven.