FILM 1800: ZODIAC

FILM 1800: ZODIAC

TRIVIA: The Zodiac case was re-opened after the release of the film.

The only real comment that Robert Graysmith said about the finished screenplay was, "God, now I see why my wife divorced me."

The shooting script was two hundred pages long. To prevent any problems with length, that such a long script might cause, Director David Fincher decided to ask his cast members to speak faster.

The producers hired a private investigator to track down the real-life Zodiac survivor, Mike Mageau.

Hair was digitally added to the close-ups of Jake Gyllenhaal's knuckles as he draws or holds letters. David Fincher felt that Gyllenhaal's hands "were too hairless and pretty".

When Mark Ruffalo met David Toschi, the investigator he plays in the film, he was very impressed to learn that Toschi had perfect recall of every detail of every case.

Robert Graysmith and Paul Avery were not actually friends. Their relationship is fictionalized for the film.

David Fincher was always first choice to direct, based on his work on Se7en (1995).

Jake Gyllenhaal shares one of the film's creepiest scenes with Charles Fleischer. In real-life, the two have known each other since Gyllenhaal was three years old.

Anthony Edwards was cast as Armstrong because David Fincher wanted him to be played by a thoroughly decent person. Fincher already knew him, not so much from his work on ER (1994), but because he was a neighbor.

Because he wanted the film to be as accurate as possible, David Fincher decided not to depict any of the alleged Zodiac murders for which there were no surviving victims or witnesses.

In order to save time, David Fincher decided to digitally add all the blood in the murder scenes.

Robert Downey Jr. was so unaccustomed to the experience of both David Fincher's multiple takes, and the process of filming digitally, that he rebelled against David for "having no time to get my shit together in my trailer" by hiding mason jars full of his urine on set.

(At around thirty-three minutes) Dave Toschi, in real-life, was the inspiration for Steve McQueen's performance in Bullitt (1968). In the film, Graysmith mentions that Toschi wears his gun like Bullitt. Avery replies that Bullitt got it from Toschi.

Dermot Mulroney had to wear a fat suit for his few short scenes, because David Fincherfelt he was in far too good shape for his character.

David Fincher's template for the film was Alan J. Pakula's All the President's Men (1976).

South Korean film Director Joon-ho Bong has classified David Fincher's film as a "masterpiece," writing that "There was really nothing to find fault with about it, down to the cinematography, art direction, and action."

Daniel Craig was first choice for Paul Avery.

(At around fourteen minutes) The bar Paul Avery frequents in the film, is called Morti's. Mortis is Latin for death.

Two of the lead actors, Mark Ruffalo and Robert Downey, Jr., would go on to co-star in the Marvel Cinematic Universe as The Hulk and Iron Man respectively.

The historical Paul Avery did not withdraw from working at the San Francisco Chronicle to a life of reclusive obscurity, as the film suggests. In 1974-75 he did reportage on the kidnapping of Patricia Hearst which he turned into a high-profile published book, "The Voices of Guns" (1976); he was also married with two daughters, a fact the film does not mention.