To Have and Have Not (film) Furthman had completed a revised screenplay with sixty fewer pages. Hawks instructed Furthman, to alter Marie's character to be more sultry and masculine like Marlene Dietrich. In the previous version of the script, Bacall's purse was stolen; after the revision, Bacall's character stole the purse. Much of Bacall's character was based on Hawks's wife Slim Keith. Some of her lines reportedly came directly from Keith. According to Keith, Furthman even suggested she ask for script credit. Hawks instructed Furthman to work on the final screenplay and stop writing the second version of the screenplay. The second version had Bacall as
To Have and Have Not (film) the title, the name and a few personality traits of the main character Harry Morgan, the name of Marie, the name of Eddie, and the name and character traits of Johnson. Johnson is the only character that remained the same in the novel, in every revised screenplay, and in the film. The film only bears resemblance to the first four chapters of the novel. Howard Hawks recruited Jules Furthman to work on the screenplay. Completed on October 12, 1943, the initial screenplay was 207 pages. It resembled the novel more than the final screenplay did. By the end of December,