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.

Filmography

• 2005Disney Princess Sing Along Songs, Vol. 2 - Enchanted Tea Party — Princess Aurora (voice)
• 2004Disney Princess Sing Along Songs, Vol. 1 - Once Upon A Dream — Aurora (voice)
• 1997Once Upon a Dream: The Making of Walt Disney's 'Sleeping Beauty' — Self - Voice of 'Sleeping Beauty', Thanks
• 1986Disney's DTV Valentine — Princess Aurora (voice)
• 1972The Great Waltz — Jetty Treffz
• 1969Drugs: The Children Are Choosing Drugs In Our Culture
• The Jim Nabors Hour
• 1968The Merry Widow — Anna Glawari
• 1959Sleeping Beauty — Princess Aurora (voice)
• 1957The Big Caper — Kay
• 1954A Christmas Carol — Co-host
• 1953Marry Me Again — Joan

Appearances as themselves (6)

• 1971Bing Crosby and the Sounds of Christmas — Herself
• The Don Knotts Show — Self
• 1960The Frank Sinatra Timex Show - To the Ladies — Self - Singer
• The Dinah Shore Chevy Show — Self
• Climax! — Self - Host
• The Oscars — Self