To Have and Have Not (film) scenes, to underscore anti fascism in the story line of the film. A persistent myth is that a teenage Andy Williams, the future singing star, dubbed the singing for Bacall. According to authoritative sources, including Hawks and Bacall, this was not true. Williams and some female singers were tested to dub for Bacall because of fears she lacked the necessary vocal skills. But those fears were overshadowed by the desire to have Bacall do her own singing (perhaps championed by Bogart) despite her less than perfect vocal talent. This myth is disputed in "Leonard Maltin's Movie Guide" entry for this
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