Isabel Sanford

Isabel Sanford (born Eloise Gwendolyn Sanford; August 29, 1917 – July 9, 2004) was an American stage, film, and television actress and comedian best known for her role as Louise "Weezy" Mills Jefferson on the CBS sitcoms All in the Family (1971–1975) and The Jeffersons (1975–1985). In 1981, she became the second African-American actress to win a Primetime Emmy Award after Gail Fisher, and so far, the only African-American actress to win for Outstanding Lead Actress in a Comedy Series. Description above from the Wikipedia article Isabel Sanford, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Cast

Guess Who's Coming to Dinner
Tillie

Lady Sings the Blues
The Madame

The Photographer
Mrs. Slade

The Sensational Shocking Wonderful Wacky 70's
Self

Love at First Bite
Judge R. Thomas

Click Three Times
Dorothy

Hickey & Boggs
Nyona's Mother

South Beach
Mama

The Red, White, and Black
Isabel Taylor

The Young Runaways
Sarah

The New Centurions
Wilma

Original Gangstas
Gracie Bookman

Desperate Moves
Dottie Butz

Stand Up and Be Counted
Beverly

Pucker Up and Bark Like a Dog
Joanna

Up the Sandbox
Maria

Pendulum
Effie

Sprung
Sista #1

The Comic
Woman

The Great Man's Whiskers
Ella

Jane Austen's Mafia!
Louise Jefferson (uncredited)

Night of 100 Stars
Self

Jackie's Back!
Miss Krumes (Jackie's Play Mama)

Every Little Crook and Nanny
Unsuccessful Applicant