text: The film was among the earliest to show the World Trade Center: the completed North Tower and the partially completed South Tower are seen in the background of the scenes at the shipyard following Devereaux's arrival in New York.
  Casting
  Though the cast ultimately proved to be one of the film's greatest strengths, Friedkin had problems with casting choices from the start. He was strongly opposed to the choice of Gene Hackman for the lead, and actually first considered Paul Newman (out of the budget range), then Jackie Gleason, Peter Boyle and a New York columnist, Jimmy Breslin, who had never acted before. However, at that time Gleason was considered box-office poison by the studio after his film Gigot had flopped several years before, Boyle declined the role after disapproving of the violent theme of the film, and Breslin refused to get behind the wheel of a car, which was required of Popeye's character for an integral car chase scene. Steve McQueen was also considered, but he did not want to do another police film after Bullitt and, as with Newman, his fee would have exceeded the movie's budget. Tough guy Charles Bronson was also considered for the role. Lee Marvin, James Caan, and Robert Mitchum were also considered; all turned it down. Friedkin almost settled for Rod Taylor (who had actively pursued the role, according to Hackman), another choice the studio approved, before he went with Hackman.