Betty Lou Gerson (April 20, 1914 – January 12, 1999) was an American actress, predominantly active in radio, but also in film and television, and as a voice actress. She is best known as the original voice of Cruella de Vil from the Disney animated film, One Hundred and One Dalmatians (1961) for which she was named a Disney Legend in 1996.
The Fly
(Nurse Andersone)
One Hundred and One Dalmatians
(Cruella De Vil / Miss Birdwell (voice))
The Red Menace
(Greta Bloch, alias Yvonne Kraus)
The Green-Eyed Blonde
(Mrs. Ferguson)
An Annapolis Story
(Mrs. Lord)
Undercover Girl
(Pat - Nurse (uncredited))
Mary Poppins
(Old Crone (uncredited))
The Miracle of the Hills
(Kate Peacock)
Cats Don't Dance
(Frances (voice))
Once to Every Woman
(Marge)
Cinderella
(Narrator (voice))
Disney's Halloween Treat
(Cruella De Vil (voice) (archive footage))
77 Sunset Strip
The Dick Van Dyke Show
Checkmate
Perry Mason
(Agnes Sims)
The Twilight Zone
(Cici)
Target: The Corruptors!
Schlitz Playhouse of Stars
Hazel
Navy Log
Wanted: Dead or Alive
(Irene Goodhue Morrison)
The Rifleman
Morning Star
The Walter Winchell File
Dangerous Assignment
Coronado 9
Gang Busters
Letter to Loretta
(Neighbor)
Studio 57
Letter to Loretta
(Betty Crump)
Four Star Playhouse
(Marge)
Perry Mason
(Marjory Davis)
Perry Mason
(Trudie Braun)