La Belle au bois dormant (1959)

Mary Kathleen Costa is a retired American opera singer and actress. Her most notable film credit is as the voice of Princess Aurora in the 1959 Disney animated film Sleeping Beauty. She was named a Disney Legend in 1999. Costa is an operatic soprano. Costa is a recipient of the 2020 National Medal of Arts.

William Jesse Shirley (July 6, 1921 – August 27, 1989) was an American actor and tenor/lyric baritone singer who later became a Broadway theatre producer. He is perhaps best known as the speaking and singing voice of Prince Phillip in Walt Disney's 1959 animated classic Sleeping Beauty and for dubbing Jeremy Brett's singing voice in the 1964 film version of My Fair Lady.

Eleanor Audley (November 19, 1905 – November 25, 1991) was an American actress who was a familiar radio and animation voice, in addition to her TV and film roles. She is best remembered on television as Eunice Douglas on Green Acres and, for many, for providing Disney animated features with their most outstanding and memorable villainess voices, most notably two of the most sinister Disney villain