Joan Agnes Theresa Sadie Brodel was born on January 26, 1925, in Highland Park, Michigan, the youngest child of John and Agnes Brodel. John was a bank clerk and Agnes was a pianist. Joan's two older sisters, Betty and Mary Brodel, shared their mother's musical interest and started to learn how to play instruments, such as the saxophone and the banjo, at an early age. They began performing in front of audiences in acts that included singing and dancing.
Later career
By 1946, Leslie was growing increasingly dissatisfied with the roles offered to her by the studio. She sought more serious and mature roles and wanted to break out of her ingenue image which was partly due to her young age. Her decision was also based on moral and religious grounds. With the help of her lawyer Oscar Cummings, she took Warner Brothers to court in order to get released from her contract.  In 1947, the Catholic Theatre Guild gave Leslie an award because of her "consistent refusal to use her talents and art in film productions of objectionable character."  As a result of this, Jack Warner used his influence to blacklist her from other major Hollywood studios. In 1947, she signed a two-picture contract with the poverty row studio Eagle-Lion Films. The first one was Repeat Performance (1947), a film noir in which she played a Broadway actress. The other was Northwest Stampede (1948) in which she performed with James Craig.  After her contract with Eagle-Lion Films expired, she was cast in The Skipper Surprised His Wife (1950), appearing with Robert Walker. The film was distributed by MGM, the studio in which she began her film career in 1936.  In the early 1950s, Leslie chose to focus on raising her daughters, which resulted in a more irregular film career. In 1952, she signed a short-term deal with Republic Pictures, the low-budget studio which primarily produced western pictures. One of the films she made for Republic was Flight Nurse (1953). Leslie's character, Polly Davis, was based on the successful flight nurse Lillian Kinkella Keil's career in the Air Force. It was described by the newspaper Kingsport Times-News as a thrilling film that "honors the courageous women who performed miracles of mercy above the clouds in evacuation of wounded GIs from Korean battlefields." Her last film was The Revolt of Mamie Stover (1956). However, she continued making sporadic appearances in television shows while her children were at school. She retired from acting in 1991, after appearing in the TV film Fire in the Dark.

Q: What was something she did in her later career?
A: Her last film was The Revolt of Mamie Stover (1956).

Q: Was the film successful?
A: unknown
When did her career end?
1991,
1991,