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
As Nurse Andersone
One Hundred and One Dalmatians
As Cruella De Vil / Miss Birdwell (voice)
The Red Menace
As Greta Bloch, alias Yvonne Kraus
The Green-Eyed Blonde
As Mrs. Ferguson
An Annapolis Story
As Mrs. Lord
Undercover Girl
As Pat - Nurse (uncredited)
The Miracle of the Hills
As Kate Peacock
Cats Don't Dance
As Frances (voice)
Once to Every Woman
As Marge
Cinderella
As Narrator (voice)
Disney's Halloween Treat
As Cruella De Vil (voice) (archive footage)
Disney's Greatest Villains
As Cruella De Vil (voice) (archive footage)
77 Sunset Strip
The Dick Van Dyke Show
Checkmate
Perry Mason
As Agnes Sims
The Twilight Zone
As Cici
Target: The Corruptors!
Schlitz Playhouse of Stars
Hazel
Navy Log
Wanted: Dead or Alive
As Irene Goodhue Morrison
The Rifleman
Morning Star
The Walter Winchell File
Coronado 9
Dangerous Assignment
Gang Busters
Letter to Loretta
As Neighbor
Studio 57
Four Star Playhouse
As Marge
Treasury Men in Action
As Mona Barrow