Humphrey Bogart and Mary Astor as the treacherous female foil. Bogart's sharp timing and facial expressions were praised by the cast and director as vital to the quick action and rapid-fire dialogue. The film was a huge hit in theaters and a major triumph for Huston. Bogart was unusually happy with it, remarking, "it is practically a masterpiece. I don't have many things I'm proud of ... but that's one". Bogart gained his first real romantic lead in 1942's "Casablanca", playing Rick Blaine, a hard-pressed expatriate nightclub owner hiding from a shady past while negotiating a fine line among Nazis, the French
Humphrey Bogart contract ended. In 1955, though he was well established as an independent producer, his health was failing. In the wake of Santana, Bogart had formed a new company and had eager plans for a film, "Melville Goodwin, U.S.A.", in which he would play a general, and Bacall a press magnate. However, his persistent cough and difficulty eating became too serious to ignore, and he dropped the project. As a heavy smoker and drinker, Bogart developed esophageal cancer. He did not speak of his health and visited a doctor in January 1956, after much persistence from Bacall. The disease worsened several