Lauren Bacall in "The Mirror Has Two Faces" (1996). Bacall was born Betty Joan Perske on September 16, 1924, in The Bronx, New York, the only child of Natalie ("née" Weinstein; 1901–1977), a secretary who later legally changed her surname to Bacal, and William Perske (1889–1982), who worked in sales. Both her parents were Jewish. According to Bacall, her mother emigrated from Iași, the Kingdom of Romania, through Ellis Island, and her father was born in New Jersey to parents who were born in Valozhyn, a significant center of Jewish life, in present-day Belarus, then in the Russian Empire. Soon after her
Joan Leslie as Betsy Phillips. She was chosen for the part because the director was searching for an actress with a southern accent. She was billed as "Joan Brodel". Later that year, she co-starred with Jimmy Lydon in "Two Thoroughbreds", in which she played the daughter of a horse owner. At age 15, Leslie was selected by a group of Hollywood directors as one of 13 "baby stars of 1940." Her big break came when she signed a contract with Warner Bros. in 1941. At the time, actress Joan Blondell's name was considered too similar, and so Brodel's acting name was changed