Humphrey Bogart magic of Bogart and Bergman was the result of two actors working at their best, not any real-life sparks, though Bogart's perennially jealous wife assumed otherwise. Off the set, the co-stars hardly spoke. Bergman, who had a reputation for affairs with her leading men, later said of Bogart, "I kissed him but I never knew him." Because Bergman was taller, Bogart had blocks attached to his shoes in certain scenes. "Casablanca" won the 1943 Academy Award for Best Picture. Bogart was nominated for an Academy Award Best Actor in a Leading Role, but lost to Paul Lukas for his performance
Humphrey Bogart trouble with the studios. Bogart once said: "High Sierra", a 1941 film directed by Raoul Walsh, had a screenplay written by Bogart's friend and drinking partner, John Huston, adapted from the novel by W. R. Burnett (writer of the novel "Little Caesar" was based upon). Both Paul Muni and George Raft turned down the lead role, giving Bogart the opportunity to play a character of some depth, although legendary director Walsh initially fought the casting of supporting player Bogart as a leading man, much preferring Raft for the part. The film was Bogart's last major film playing a gangster (only