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 then signed a contract with Fox Film Corporation for $750 a week. There he met Spencer Tracy, a serious Broadway actor whom Bogart liked and admired, and they became close friends and drinking companions. It was Tracy, in 1930, who first called him "Bogie". Tracy made his film debut in the only film in which he and Bogart appeared together, John Ford's early sound film "Up the River" (1930). Both had major roles as inmates. Tracy received top billing and Bogart's face was featured on the film's posters instead of Tracy's. Bogart then had a minor supporting role in "Bad