Barbara Luddy

Barbara Luddy (May 25, 1908 – April 1, 1979) was an American actress best known for her voiceover work for Walt Disney Studios in the 1950s, 1960s and 1970s. Description above from the Wikipedia article Barbara Luddy, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Cast

Lady and the Tramp
Lady (voice)

Sleeping Beauty
Merryweather (voice)

Robin Hood
Mother Rabbit / Mother Church Mouse (voice) (uncredited)

Headin' North
Mary Jackson

Winnie the Pooh and Tigger Too
Kanga (voice)
The Lyin' Tamer
Unknown

Winnie the Pooh and the Honey Tree
Kanga (voice)

Terrified
Mrs. Lawley

The Many Adventures of Winnie the Pooh
Kanga (voice)

Once Upon a Studio
Merryweather (voice) (archive sound)

A Story of Dogs
Self
Golf Widows
Ima Kummer

Lost Flight
Nun

Her Secret
Mae

Winnie the Pooh and the Blustery Day
Kanga (voice)

Lady and the Tramp: A Lesson in Sharing Attention
Lady (voice)

Rose of the World
Cecilia Kirby

One Hundred and One Dalmatians
Rover (voice)

Pawnshop Politics
Kitty

Born to Battle
Barbara Barstow

An Enemy of Men
Janet

Disney's Greatest Dog Stars
Lady (voice) (uncredited)