Casablanca (film) in 1942 to work on the "Why We Fight" series in Washington, D.C. While they were gone, the other credited writer, Howard Koch, was assigned; he produced thirty to forty pages. When the Epstein brothers returned after about a month, they were reassigned to "Casablanca" and—contrary to what Koch claimed in two published books—his work was not used. The Epstein brothers and Koch never worked in the same room at the same time during the writing of the script. Koch later commented, "When we began, we didn't have a finished script ... Ingrid Bergman came to me and said, 'Which
Casablanca (film) that the film achieved a "near-perfect entertainment balance" of comedy, romance, and suspense. According to Roger Ebert, "Casablanca" is "probably on more lists of the greatest films of all time than any other single title, including "Citizen Kane"" because of its wider appeal. Ebert opined that "Citizen Kane" is generally considered to be a "greater" film, but "Casablanca" "is more loved." In his opinion, the film is popular because "the people in it are all so good", and it is "a wonderful gem". Ebert said that he has never heard of a negative review of the film, even though individual