Sky Captain and the World of Tomorrow months before Conran made the movie with his actors, he shot it entirely with stand-ins in Los Angeles and then created the whole movie in animatics so that the actors had an idea of what the film would look like and where to move on the soundstage. To prepare for the film, Conran had his cast watch old movies, such as Lauren Bacall in "To Have and Have Not" (1944) for Paltrow's performance and "The Thin Man" (1934) for the relationship between Nick and Nora that was to be echoed in the one between Joe and Polly. Avnet constantly pushed
Lauren Bacall at the end of an article he wrote, titled "I'm No Communist", in the May 1948 edition of "Photoplay" magazine, written to counteract negative publicity resulting from his appearance before the House Committee. Bogart and Bacall distanced themselves from the Hollywood Ten, and said: "We're about as much in favor of Communism as J. Edgar Hoover." Bacall campaigned for Democratic candidate Adlai Stevenson in the 1952 presidential election, accompanying him on motorcades along with Bogart, and flying east to help in the final laps of Stevenson's campaign in New York and Chicago. She also campaigned for Robert Kennedy in his