Betty Lynn Buckley (born July 3, 1947) is an American actress and singer. She won the 1983 Tony Award for Best Featured Actress in a Musical for her role as Grizabella in the original Broadway production of Cats. She went on to play Norma Desmond in Sunset Boulevard (1994–96) in both London and New York, receiving a 1995 Olivier Award nomination for Best Actress in a Musical, and was nominated for the 1997 Tony Award for Best Actress in a Musical for Triumph of Love. Her other Broadway credits include 1776 (1969), Pippin (1973), and The Mystery of Edwin Drood (1985). She is also a two-time Daytime Emmy Award nominee, a two-time Grammy Award nominee, and a 2012 American Theater Hall of Fame inductee.
Buckley starred in the TV series Eight Is Enough from 1977 to 1981 and played gym teacher Ms. Collins in the 1976 film Carrie, before going on to star in the short-lived Broadway musical version of Carrie in 1988, playing Carrie White's mother, Margaret. Her other film roles include Dixie Scott in Tender Mercies (1983), Sondra Walker in Frantic (1988), Kathy in Another Woman (1988) and Mrs. Jones in The Happening (2008). She received a Saturn Award nomination for her role as Dr. Karen Fletcher in the 2016 film Split. Her other television credits include the series Oz (2001–03), and the series Preacher (2018). From September 2018-August 2019 she starred as the title role in the U.S. national tour of Hello, Dolly.(Wikipedia)