As the production could do nothing about inquisitive crowds watching them while they were filming in Rome, they actually set up a phony second unit a little further away, hired several girls in bikinis and several older women dressed as nuns and pretended to be filming takes for the film, while the main unit got on with their business largely undisturbed.
After the success of Shaun of the Dead (2004), Simon Pegg was asked whether he was going to be pursuing a career in Hollywood, to which he laughed and replied "It's not like I'm going to be in Mission: Impossible III".
Special Effects Technician Steven Scott Wheatley sued Paramount Pictures, and Tom Cruise's production company for gross negligence, after the pyrotechnics in a stunt in which he was involved, went wrong, and he was engulfed in a ball of flame. Wheatley suffered third-degree burns over sixty percent of his body.
Ethan Hunt makes references to Lake Wanaka. Lake Wanaka is a lake in the South Island of New Zealand, which Tom Cruise visited while in New Zealand filming The Last Samurai (2003). He liked the place so much that he included it in this film.
To promote the film, Paramount rigged 4,500 randomly selected Los Angeles Times vending boxes with digital audio players which would play the theme song when the door was opened. The audio players did not always stay concealed, however, and in many cases came loose and fell on top of the stack of newspapers in plain view, with the result that they were widely mistaken for bombs. Police bomb squads detonated a number of the vending boxes and even temporarily shut down a veterans' hospital in response to the apparent "threat". Despite these problems, Paramount and The Los Angeles Times opted to leave the audio players in the boxes until two days after the movie's opening.
(At around twenty-nine minutes) During Brassel's debrief, he says that Owen Davian is invisible in terms of "Wells, not Ellison." H.G. Wells wrote "The Invisible Man" (1897), in which the title character is a scientist who can make himself physically invisible. Ralph Ellison wrote "Invisible Man" (1952) in which the main character, an African-American, considers himself a member of a socially invisible minority.
Joe Carnahan worked on the film for a total of fifteen months before quitting over creative differences with the studio bosses. He even filmed the moment when he quit, as he figured that it signified the end of his Hollywood career. That was not to be the case, however. He came back the following year with the cult hit Smokin' Aces (2006).
In the original script of the opening scene, Brownway was supposed to do the "counting" but J.J. Abrams realized it would be much more dramatic if it was done by Owen Davien (Philip Seymour Hoffman) instead.
Maggie Q had to learn how to drive for the movie, she didn't know how to before. It is revealed in the DVD extras that while driving during the shoot, the heel of her shoe got stuck on the accelerator, leading her car to crash (lightly) into another parked car.
This would be the last Tom Cruise and Paula Wagner film distributed by Paramount Pictures. After the release, Paramount owner Sumner Redstone decided not to renew their distribution rights. Apparently, Redstone was disgusted by Cruise's recent antics, particularly his appearance on The Oprah Winfrey Show (1986). Following that, Cruise and his partner Wagner had resurrected the United Artists company, which had closed a few years previously.
For the three city-wide premieres in New York City, Tom Cruise was driven from location to location on the top of a fire engine, by helicopter, motorbike, car and the subway system, where he had an entire subway train all to himself. It was rented for an estimated twelve thousand dollars.
Thandie Newton was offered the chance to reprise the role of Nyah Nordoff Hall, but turned it down to concentrate on spending time with her family. Her role in the story was later changed to a new character named Leah Quint (played by Carrie-Anne Moss) but when J.J. Abrams took over directing the project, the character was totally scrapped from the story.
While the producers signed on J.J. Abrams as director in August 2004 after Joe Carnahan's departure, the film was abruptly delayed for at least a year due to Tom Cruise's commitment to the abruptly green-lit War of the Worlds (2005). The production was delayed until Summer 2005, causing the film to be released in 2006. Abrams was hired after Cruise saw episodes of the Abrams series Alias (2001) on DVD and was impressed.
In early May 2004, it was reported that Tom Cruise (in his role as a producer) had requested of the German government that filming be allowed in the forty meter glass dome of the German Parliament building, the Reichstag. He had earlier visited the Foster & Partners-designed building and been very impressed. His request was denied, however, by Parliament President Wolfgang Thierse. "The building is not available as a film location and we refuse point blank every request to use it as such," a spokesman said.
The outdoor scenes near the end of the movie were shot on location in an actual Chinese village with the residents serving as extras. A bilingual crew member used a bullhorn to instruct them prior to filming each scene.
When Hunt makes his spectacular leap off a Shanghai skyscraper, he is on the east side of the Huangpu River that runs through the middle of the city. He ends up landing on the west side of the river, near Yanan Highway, which is about two kilometers away from the building, from which he had just jumped.
As of 2015, this is the last non-superhero film to be the summer movie season starter (released on the first weekend of May). With superhero movies scheduled to start the summer through 2019, that will mean thirteen consecutive years have started the summer with a superhero movie.
Joe Carnahan was offered the position of director, after Tom Cruise was impressed by his work on Narc (2002), which Cruise also Executively Produced. Carnahan stepped down from the position of director, because of creative differences only a month before filming was originally due to begin in August of 2004. His departure delayed the film by a year, while a new director was being sought. In this time, Cruise went on to film War of the Worlds (2005) which had its originally intended 2006 release fast-tracked by a year.
The scenic rural Chinese village at the end of the film is not located in Shanghai, but is actually the ancient town of Xitang in the Zhejiang Province, located approximately ninety kilometers away. The night scenes involving skyscrapers were actually shot in Shanghai, however.
Studio filming took place at sound stages at the Paramount Studios lot, which for the previous eighteen years had been used solely for episodes of Star Trek. J.J. Abrams would later direct Star Trek (2009) and Star Trek Into Darkness (2013).
Some of the scenes were shot in downtown Richmond, Virginia. The crew and cast were directed to the set of "Heyday". This diversionary title was posted everywhere downtown so as to distract onlookers and tourists from the movie set.
David Fincher was first slated to direct, but dropped out to produce Lords of Dogtown (2005), which he also dropped out of directing. The basic storyline of the version, on which he was working, dealt with black market trade of body parts in Africa.
English Screenwriter Ben Trebilcook penned previous drafts, and had Ang Lee in talks to direct. One story involved the destruction of various Wonders of the World, which was set as a prequel to the first movie, and brought back Emilio Estevez. The script contained elements deemed too sensitive, as they drew close parallels to the 9/11 attacks. Another draft featured the trafficking of human organs, and was re-written by Frank Darabont.
Tom Cruise allegedly threatened to cancel publicity for the film, if Comedy Central rebroadcasted the South Park episode ''Trapped in the Closet'' (a.k.a. Scientology episode) that satirizes Scientology, and mocks Cruise's sexuality. Comedy Central is owned by Viacom, which is the parent company of Paramount Pictures, and Mission: Impossible III was distributed by them. The episode was indeed pulled off the air. Trey Parker and Matt Stone, creators of South Park, said they were called (by Comedy Central) and told that the episode would be pulled off the air, and they were also told not to say anything to anybody about it..
In relation to the financial and artistic failure of Fantastic Four (2015), which was attributed to behind-the-scenes troubles between Director Josh Trank and the producers, original director Joe Carnahan, who left this installment due to massive creative differences between him, Tom Cruise, and Paula Wagner, released a statement on Twitter, saying that he is happy that Twitter wasn't around at the time he was involved in this movie. He said Trank's position as coming from an independent film, who was a critical and financial success (in Trank's case that was Chronicle (2012), for Carnahan it was Narc (2002)), and being roughly around the same age as Trank when being offered the jump from independent director to million dollar movie franchise director, he faced similar troubles with studio and producers as Trank, when the vision of the different parties just wouldn't come together. However, other than Trank, who fought hard to put his vision of the superhero movie through and failed, Carnahan was wise enough to leave the Mission: Impossible project, saving him much trouble.
Early in the movie, Hunt and his team make their getaway in a Huey Helicopter. The long shots are done by CGI, and to keep costs down, model-making was used. This was the old way before CGI, is relatively inexpensive, and still used whenever possible. The Huey in some shots is the model, in others, it's CGI. On the tail of the Huey are the letters D-HDRS. These are the last names of the model makers. In order, 1) Fon Davis, Lead Model Maker: ILM, 2) Neal Halter, Model Maker, 3) Nick D'Abo, Model Maker: ILM (credited as Nicholas D'Abo) 4) Chuck Ray, Practical Effects Technician: models, ILM (credited as Charles Ray) 5) Joseph Suen, Digital Model Development: ILM. Either it's intentional or coincidental.
It was falsely rumored that the film was going to be Tom Cruise's last as Ethan Hunt, and that Brad Pitt would take over as a new character. Michelle Monaghan had previously made a cameo in Brad Pitt's film Mr. and Mrs. Smith (2005), which in that film, Pitt starred as a professional assassin who discovers his wife (Angelina Jolie) is also an assassin.
Michael G. Kehoe: (At around one hour and eleven minutes) The Craft Service crew member appears as Mike the hospital employee, when Ethan enters the hospital, and he's in search for his wife, and heads for the front desk where Mike is seated.
The trivia items below may give away important plot points.
At around fifty-two minutes) The poem that Ethan makes Davian read in the Vatican bathroom, right before he tranquilizes him, is written by Neal Whitman. The purpose of the poem is for all the sounds of the English language to be said in one piece, and these "sounds" are known as phonemes. This makes sense, in regards to Ethan taking Davian's place moments later, with him speaking in his exact dialect.
At around one hour and thirty-five minutes) When Brownway (Eddie Marsan) injects the capsule in Ethan's head, Tom was constantly complaining how much it hurt during filming. They decided to paint Tom's hand to look like Marsan's hand, so that he could inject the capsule in his own head, because he knew just how hard he could push the gun to his nose, without hurting himself.
The scene near the end, where John Musgrave (Billy Crudup) joins Ethan Hunt (Tom Cruise) after the apparent murder of his wife, was re-written on the morning it was shot. Crudup was reading his lines off cue cards throughout it.
At around one hour and thirty-five minutes) When Ethan wakes up tied to the chair, and Brownway shoots the charge up his nose, the hand seen holding the gun to Tom Cruise's nose is not Eddie Marsan's, but Cruise's own hand. The same goes later when Musgrave puts the phone to Ethan's ear, then Ethan bites Musgrave's hand. The hand that Cruise bit was not Billy Crudup's, but again was his own hand.
At around one hour and seventeen minutes) When Ethan is escaping from C.I.A. Headquarters, he crashes through an air vent and knocks over a box, which spills out dozens of brochures which are titled, "Virginia Department of Public Transportation (D.O.T.)." Ethan's cover in the film, is as an analyst for the Virginia D.O.T.
At around forty-five minutes) During the kidnapping scene of Owen Davian at the Vatican, Gormley (Jonathan Rhys Meyers) tells Zhen (Maggie Q) that he will rendezvous with her in thirty seconds. Exactly thirty seconds later, dressed as a guard, he gets her through the gate in her orange Lamborghini.
Nyah (Thandie Newton) Ethan's love interest from the previous film does not return. Thandie Newton was offered to return in the role, but turned it down to focus on her family. If Nyah had returned, it would had been most likely she would had become a member of the IMF team, and a new love interest was created to replace her: Julia (Michelle Monaghan).
At around one hour and eighteen minutes) When Ethan Hunt (Tom Cruise) is fleeing the country to China, he uses the disguise of a Czech tourist. This may be a nod to the first movie, which had Hunt do an operation in the Czech Republic.