This week marks the 70th anniversary of the premiere of "Casablanca," the movie many consider to be the greatest love story ever told. Here, from the 60 Minutes archives is our 1981 interview with legendary actress Ingrid Bergman about the film. In the clip below, she describes how she got the glamorous role of Ilsa:
Without a finished script, Bergman says there was chaos on-set. Tempers flared, particularly Humphrey Bogart's:
Do you love this film as much as we do?