Ingrid Bergman did not win an Oscar for her performance in the film "Casablanca". With the films, "Gaslight" (1944), "Anastasia" (1956), and "Murder on the Orient Express" (1974), she (Bergman) won Oscars respectively for the 17th Academy Award for Best Actress in a Leading Role, the 29th Academy Awards for Best Actress in a Leading Role, and the 47th Academy Award for Best Supporting Actress.

Regarding the 1942 film "Casablanca" many film critics, directors, screenwriters, and executive producers in the film industry have felt that it exceeded all expectations at the 16th Academy Awards Ceremony. The film won the Academy Award for Best Picture; Michael Curtiz was selected as Best Director; and the Epsteins (Julius J. Epstein and Philip G. Epstein) and Howard E. Koch were honored for writing the Best Adapted Screenplay.

Lead characters had memorable lines. Along with the pervasive theme song, they have become iconic. In the history of Hollywood films, this film now consistently ranks near or on the top of most lists compiled by movie authorities. These rankings are considered correct notwithstanding the fact that Ingrid Bergman did not win an Oscar or even a nomination. "Casablanca" was nominated for eight Academy Awards, and won three.

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