The film was shot in San Francisco for 3 weeks. While the crew was in San Francisco, the filming had to be suspended for two hours, because college students at the University of California, Berkeley made a prank on the side, and the sound of urination distracted the actors on the set. It took two hours to round up the students.
When filming the scene of a helicopter chasing the Hulk on the mountain, the crew was allowed to fly the helicopter at an altitude of 75 feet. According to the regulations of the Federal Aviation Administration, the altitude of the helicopter must not be less than 500 feet. In order to complete this ultra-low-altitude flight, the crew had to evacuate local residents.
In order to build the base in the film, production designer Rick Heinrichs referred to some photos of the North American Air Defense Joint Command.
The security chief in the film is played by Lou Ferregno, who played the Hulk in the 1978 TV series.
Originally set to create the soundtrack for the film was Michael Danner, who was later replaced by Danny Elfman.
Ang Lee directed the film and refused to direct "Terminator 3".
Nick Nolte, who plays Bruce Banner's father, is the first choice of the producers.
Stan Lee’s cameo dialogue in the film was prepared temporarily.
The CGI part of the scene where the Hulk fights with the three mutant dogs in the film is the most complex and difficult special effect ever produced by Industrial Light and Magic. In the end, only one-third of the storyboard content is presented in the film. , Because the cost of completing all the productions is too high.
As early as the mid-1990s, the production began to brew the film. Johnny Depp was the best candidate to play Bruce Banner. Later, Billy Crudepp became Lee's first choice, but he refused. At the invitation of Ang Lee. Later candidates to play Banner included Tom Cruise, Steve Buscemi, David Duchovny and Jeff Goblen.
Edward Norton refused to appear in the film, but he later decided to play Bruce Banner in the 2008 "Invincible Hulk".
Ang Lee once took Eric Barna to watch a boxing match without gloves to prepare the latter for the character's brutality.
In the early scripts, there were episodes of Hulk fighting with giant insects.
Ang Lee's son designed a mutant dog to attack the Hulk.
In the scene of Betty's call shortly after the beginning of the film, a poster of "Diet Men and Women" directed by Ang Lee appeared in the background.
According to the animator of Industrial Light and Magic, the Hulk weighs 3,452 pounds, the skin is 10 times stronger than Kevlar, the chest measurement is 208 inches, the waist circumference is 130 inches, and it is 87 yards if you wear shoes.
The helicopter that attacked the Hulk in the desert was the RAH-66 Comanche gunship, and the F/A-22 Raptor fighter was the F/A-22 Raptor fighter that attacked the Hulk near the Golden Gate Bridge. When the film was released, neither of the two fighters had begun service in the US military. It is worth mentioning that the RAH-66 development plan was forced to cancel on February 23, 2004, and no Comanche served in the military.
Eric Barna took four shots of the process of turning into a Hulk in his first rage, and in the end he almost collapsed.
The Abrams main battle tank that fought against the Hulk in the desert was actually disguised as a British chief.
