Betty Lou Keim

Betty Lou Keim was an American film and television actress.

Keim was born in Malden, Massachusetts as the daughter of a choreographer and a dancer, and she grew up in New York from the age of five. She started getting dance lessons from her father at the age of six and later also took voice lessons. Her stage debut followed at age seven, under the direction of Jos Ferrer in Strange Fruit. After several stage parts, she debuted on Broadway, and she became most remembered for playing a meanspirited girl in the play A Roomful of Roses in 1956.

Source: Wikipedia