Casablanca (film) Los Angeles. Although "Casablanca" was an A-list film with established stars and first-rate writers, no one involved with its production expected it to be anything other than one of the hundreds of ordinary pictures produced by Hollywood that year. "Casablanca" was rushed into release to take advantage of the publicity from the Allied invasion of North Africa a few weeks earlier. It had its world premiere on November 26, 1942, in New York City and was released nationally in the United States on January 23, 1943. The film was a solid if unspectacular success in its initial run. Exceeding expectations,
Casablanca (film) had turned down the lead role. Studio records make clear that Wallis was committed to Bogart from the start. Another well-known story is that the actors did not know until the last day of shooting how the film was to end. The original play (set entirely in the cafe) ended with Rick sending Ilsa and Laszlo to the airport. During scriptwriting, the possibility was discussed of Laszlo being killed in Casablanca, allowing Rick and Ilsa to leave together, but as Casey Robinson wrote to Hal Wallis before filming began, the ending of the film "set up for a swell twist