"Barbary Coast was rather a mess when Howard Hawks took over direction of a film initially assigned by Sam Goldwyn to William Wyler. Hawks was famous--and sometimes notorious--for rewriting scripts on the set, inviting his actors to contribute lines. At the same time, he was loath to cede his authority, or to allow actors to take over a production. Meta Carpenter, Hawks's secretary and sometime script supervisor, vividly recalled how curt--even insulting--the director could be. "Shut up, Walter," Hawks barked after Brennan apparently offered one too many suggestions. Carpenter never forgot the sight of the deflated actor, who took a day to recover from this rebuff. But Walter was resilient and adaptable. He later told his granddaughter Claudia that he survived the exhausting work of filmmaking by taking catnaps during breaks. He could sleep anywhere on anything--even a coil of rope."