No, the actress who played the mother, Ellen Corby, did not quit "The Waltons." She took a leave of absence from the show due to health issues after suffering a stroke in 1976. After her recovery, she returned to the series and continued to portray Grandma Esther Walton until the show's end.
Janet's mom on "The Waltons" was played by actress Ellen Corby, who portrayed Grandma Esther Walton. John Boy’s mother-in-law, in the series, was played by actress Mary Jackson, who took on the role of Sara Simpson. Both characters contributed to the show's portrayal of family dynamics in the Walton household.
The actress who played the mother on The Waltons was Michael Learned.
The actress Bonnie Bartlett played Tim's mother.
Anjelica Huston
Martha Corinne "Caren" Walton was played by actress Ellen Corby on the television series "The Waltons." Corby is best known for her portrayal of Grandma Esther Walton, the matriarch of the Walton family, throughout the series' run from 1972 to 1981. Her performance earned her critical acclaim and multiple Emmy Awards.
Lynn Hamilton of The Walton's fame does not portray the mother in recent Toviaz TV advertisements. The actress in question was not credited, and as such, her identity is unknown.
Janet's mom on "The Waltons" was played by actress Ellen Corby, who portrayed Grandma Esther Walton. John Boy’s mother-in-law, in the series, was played by actress Mary Jackson, who took on the role of Sara Simpson. Both characters contributed to the show's portrayal of family dynamics in the Walton household.
The actress who played the mother on The Waltons was Michael Learned.
Llynn Storer has: Played Worker in "The Waltons" in 1971. Played Man on Bus in "The Waltons" in 1971. Played Lounger in "The Waltons" in 1971. Played 2nd Man in the Bar in "The Waltons" in 1971. Played Bert in "The Waltons" in 1971. Played Bus Station Announcer in "The Waltons" in 1971. Played Orderly in "The Waltons" in 1971. Played Medical Examiner in "Harry O" in 1973. Played Hoffman in "Quincy M.E." in 1976.
The actress Bonnie Bartlett played Tim's mother.
Ellen Burstyn
Claudette Roche is the actress who played Melanie Barnett's mother on The Game. http://www.theaccentcoach.com/Accent_Coach/Home.html
Ralph Waite Played John Walton in The Waltons.
Diane Baker
Anjelica Huston
In the television series "The Waltons," the character of Verdie Grant, who is the wife of the character Willard "Will" Grant, was portrayed by actress Judy Norton. Will Grant was played by actor John Ritter. The show, which aired from 1972 to 1981, depicted the lives of the Walton family during the Great Depression and World War II.
Martha Corinne "Caren" Walton was played by actress Ellen Corby on the television series "The Waltons." Corby is best known for her portrayal of Grandma Esther Walton, the matriarch of the Walton family, throughout the series' run from 1972 to 1981. Her performance earned her critical acclaim and multiple Emmy Awards.