When working on her Minnesota accent for the film, Frances McDormand worked with Larissa Kokernot, "Hooker #1." McDormand referred to her accent and mannerisms as "Minnesota Nice."
The region was experiencing its second-warmest winter in 100 years. Filming of outdoor scenes had to be moved all over Minnesota, North Dakota, and Canada.
In the kidnappers' cabin, Bruce Campbell can be seen on the fuzzy TV screen. Bruce Campbell was in the Coen Brothers' The Hudsucker Proxy and has been in various films by Coen buddy Sam Raimi. The footage was not shot for this film, but was actually old footage of a regional soap opera in which Campbell appeared.
Approaching Brainerd from the south, you see a statue of Paul Bunyan with a sign reading "Welcome to Brainerd." In reality, Brainerd has no such statue. Paul Bunyan Amusement Park, located just outside Brainerd, had a huge statue of Bunyan and Babe the Blue Ox. The park is now at 'This Old Farm,' between Brainerd and Garrison.
In the Lundegaard's house, the magazine rack by the toilet holds a Playboy magazine. It's visible when Jerry comes back home and sees the aftermath of the kidnapping.
William H. Macy begged the directors for the role of Jerry Lundegaard. He did two readings for the part, and became convinced he was the best man for the role. When the Coens didn't get back to him, he flew to New York (where they were starting production) and said, "I'm very, very worried that you are going to screw up this movie by giving this role to somebody else. It's my role, and I'll shoot your dogs if you don't give it to me." He was joking, of course.
None of the movie scenes, either exterior or interior, were actually filmed in Fargo. The bar exterior shown at the beginning of the movie is located in Northeast Minneapolis.
William H. Macy stated in an interview that, despite evidence to the contrary, he did hardly any ad-libbing at all. Most of his character's stuttering mannerisms were written in the script exactly the way he does them in the film.
The reference to "Midwest Federal... talk to ol' Bill Diehl" is a nod to film critic Bill Diehl, who wrote for the St. Paul Pioneer Press-Dispatch and interviewed the Coen Brothers shortly after the release of Blood Simple. Midwest Federal Savings was part of the savings and loan crisis, and folded--largely as the result of bad real estate investments--in 1989, two years after the story takes place. The Midwest Federal Building, the S&L's Minneapolis headquarters, was used for exterior shots of the building in which WJM was located on Mary Tyler Moore.
The duck paintings briefly shown in the Gunderson home were painted by "those Hautmanns," who are close friends of the Coen brothers. These three brothers frequently win federal and state wildlife stamp competitions.
The film is not actually "Based on a true story". The Coens later admitted that they added that disclaimer so the viewer would be more willing to suspend disbelief in the story. (An urban legend even says that people have gone to search Minnesota for the briefcase of money.) While the specific crimes in the movie didn't happen, the plot has elements of two well-known Minnesota crimes. In 1962, a St. Paul attorney named Eugene Thompson hired someone to kill his wife, Carol. Unbeknownst to Thompson, his man hired someone else to do the job. The second man fatally wounded Mrs. Thomspon in her house, but she managed to escape him. She went to a neighbor's house for help while her assailant fled the scene. The sloppiness and brutality of the crime attracted great attention. The murderers were quickly caught and gave up Thompson, who denied knowing anything about the crime for many years afterward. In 1972, Virginia Piper, the wife of a wealthy Orono banker, was kidnapped. A million-dollar ransom was paid, one of the largest in U.S. history. Mrs. Piper was found tied to a tree in a state park. Two men were convicted of the crime, but were acquitted after a re-trial. One of them later went on a shooting spree after his wife left him, killing her, their 5-year-old son, her son from a previous marriage, her new boyfriend, and one of his sons. Only $4,000 of the money was ever recovered.
Joel Coen had Frances McDormand and John Carroll Lynch conceive a back-story for their characters to get the feel of them. They decided that Norm and Marge met while working on the police force, and when they were married, they had to choose which one had to quit. Since Marge was a better officer, Norm quit and took up painting.
The morning talk show hosts on the TV right before Mrs. Lundegaard are kidnapped were actual Minnesota morning talk show hosts for many years during the 80s and early 90s. They hosted a show called "Good Company".
About thirty minutes into the film when Peter Stormare's character Gaear Grimsrud chases after the eyewitnesses in the car, he says, "Jävla fitta!" which in Swedish means 'fucking c*nt!'
During the interview process at the Blue Ox where Frances McDormand interviews Melissa Peterman "Hooker #2", she mentioned she's from Le Sueur (MN) but amplifies her answer to include the high school she attended in White Bear Lake (MN). White Bear Lake Area High School (complete with bear mascot - "Go Bears"), formerly White Bear Lake Mariner High, is approximately 75 miles northeast of Le Sueur but significantly closer to Chaska (MN); the birthplace of Larissa Kokernot "Hooker #1" and the probable rationale behind the erroneous association. Although, Hooker #2 never says that White Bear Lake is near Le Sueur.
Bruce Paltrow and Robert Palm wrote a 1997 pilot for a proposed TV series featuring the characters of Marge Gunderson and Officer Lou. It eventually made it to TV as Fargo.
Frances McDormand wore a "pregnancy pillow" filled with birdseed to simulate her pregnant belly. She says that she didn't deliberately try to move in a "pregnant" way, it simply came as a natural response to keeping the extra weight balanced.
Peter Stormare had regretted turning down the Coen Brothers for a role in Miller's Crossing, and so was glad when they offered him a role in this film.
Early in the movie Wade is watching a University of Minnesota hockey game. At one point an announcer can be heard saying "goal by Ranheim" and the TV shows the Gophers playing Wisconsin. The goal scorer would be Paul Ranheim, who scored 88 goals for Wisconsin from 1984 to 1988 and later played in the National Hockey League with Calgary, Hartford/Carolina, Philadelphia, and Phoenix.
Joel Coen:
[Stanley Kubrick]
Carl says he's in town for "just a little of the ol' in-and-out," a reference to A Clockwork Orange. When Carl and Gaear are driving outside Minneapolis, the song 'These Boots are Made for Walkin' can be heard on the radio, a reference to Full Metal Jacket, which features the same song.
The snow plow that drives past the motel at the end of the film was not part of the script. Signs in the area warned motorists not to drive through due to filming, but a state employee ignored them.
Despite hints to the contrary at the time of the film's release and in the closing credits, Prince does not play the Victim in the Field; this is J. Todd Anderson, who was actually a storyboard artist on the film. This was yet another Coen Brothers in-joke, since Prince was a famous native of Minneapolis, Minnesota. To further muddle matters, this moment in the film was memorialized in a "Snow-Globe" promotion included with a special edition version of the DVD, subtly hinting that the dead victim in the snow was a famous cameo.
The opening scene contains what might be a hint at the coming mayhem. In the bar scene, there are seven open beer bottles on the table and the body count by the end of the movie is seven. Empty beer bottles are often called "dead soldiers". Also, Carl Showalter (Steve Buscemi) is finishing the last beer, number seven, and he is the seventh one killed in the movie.