Eleanor Audley
Acting
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 villainesses, Lady Tremaine and Maleficent. Description above from the Wikipedia article Bernard Lee, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Haunted Mansion | Disneyland Resort
Madame Leota (voice)
Disney's Greatest Villains
Lady Tremaine / Maleficent (voice) (archive footage)
Hook, Line and Sinker
Mrs. Durham
I'll Take Sweden
Mrs. Dow
Kisses for My President
School Principal Osgood (uncredited)
The Unsinkable Molly Brown
Mrs. Cartwright (uncredited)
The Wheeler Dealers
Art Critic (uncredited)
The Second Time Around
Mrs. Trask
The Pleasure of His Company
Mrs. Thompson (uncredited)
A Summer Place
Waiting Guest at Molly's College (uncredited)
The FBI Story
Mrs. King - Graham's Mother (uncredited)
Sleeping Beauty
Maleficent (voice)
Home Before Dark
Mrs. Hathaway
Step Down to Terror
Miss Brighton (uncredited)
Spoilers of the Forest
Mrs. Walters
The Unguarded Moment
Pendleton's Secretary
All That Heaven Allows
Mrs. Humphrey (uncredited)
Cell 2455 Death Row
Blanche
A Man Called Peter
Member of Atlanta Church Congregation
Prince of Players
Mrs. Montchesington
Gambling House
Mrs. Livingston
Three Secrets
Warden (uncredited)
Pretty Baby
Miss Brendel
No Way Out
Wife (uncredited)
Cinderella
Lady Tremaine (voice)