Marlon Brando his career, Brando began using cue cards instead of memorizing his lines. Despite the objections of several of the film directors he worked with, Brando felt that this helped bring realism and spontaneity to his performances. He felt otherwise he would appear to be reciting a writer's speech. In the TV documentary "The Making of Superman: The Movie", Brando explained: However, some thought Brando used the cards out of laziness or an inability to memorize his lines. Once on "The Godfather" set, Brando was asked why he wanted his lines printed out. He responded, "Because I can read them that
Marlon Brando of getting fired." When word of this reached Brando, he threatened to walk off the picture, writing in his memoir, "I strongly believe that directors are entitled to independence and freedom to realize their vision, though Francis left the characterizations in our hands and we had to figure out what to do." In a 2010 television interview with Larry King, Al Pacino also talked about how Brando's support helped him keep the role of Michael Corleone in the movie—despite the fact Coppola wanted to fire him. Brando was on his best behavior during filming, buoyed by a cast that included