Kate Linder via Wikipedia
(born November 2, 1947) is an American actress, best known for her role as Esther Valentine on The Young and the Restless, which she has played since 1982.
Linder graduated with a BA in theatre arts from San Francisco State University. After graduation, Linder found work on television, including roles on Archie Bunker's Place and Bay City Blues.
In addition to her work on television, Linder serves as a flight attendant for United Airlines. Linder has been starring on "The Young and the Restless" for 30 years