To Have and Have Not (film) 1944. Bogart and Hawks served as their own technical advisers, because of their experience with fishing and sailing. After filming began, a romance developed between Bogart and Bacall, despite Hawks's disapproval. Bogart was married and at 45 years old, he was more than twice Bacall's age. They kept their relationship a secret from Hawks. This romance eventually led to Bogart divorcing Mayo Methot, his third wife. He and Bacall married a year after "To Have and Have Not" and remained married until Bogart's death in 1957. Hawks expanded Bacall's part to take advantage of the Bogart-Bacall chemistry. According to the
To Have and Have Not (film) written, due to changes required by the Production Code office. Faulkner had very little time in between the rebuilding of sets to continue the screenplay, therefore, each scene was written three days before it was filmed. The final cast reading was done on March 6, 1944 with final script changes finished by April 22. Line by line, Hawks and Bogart changed the script to create a more sexual and comedic film. For example, the line "It's even better when you help", was not originally in the script and was added during filming. After 62 days, filming was completed May 10,