Men in Black (film)/Trivia

Men in Black

 * Enforced Method Acting: Tommy Lee Jones was not amused by the script he was given, so he ad-libbed a good deal of his dialogue. Look closely enough and you can see Will Smith trying to keep up, as expected of the fresh recruit. The resulting synergy is well over half the movie's charm.
 * Recycled: the Series
 * Science Marches On: A minor one. When J heads to the morgue to retrieve a cat, he hilariously tries to convince Lauren that the cat is a witness in a murder investigation. Fast forward about ten years and advancements in forensic science mean that animals who 'witness' a murder can be checked for any forensic evidence the killer may have left behind.
 * Similarly Named Works: There is another Men In Black, which was a 1935 Three Stooges short that was nominated for an Oscar.
 * Technology Marches On: K shows J a small alien disc and says "They're going to replace CDs soon". At this point, it's doubtful. It was based on Sony's MiniDisc, which did indeed fail to be the wave of the future. Also, J's introduction is him chasing down an alien on foot to arrest him. These days, the fleeing suspect probably would have been tazed, ending the chase rather quickly.
 * Throw It In:
 * The scene where the alien that Kay killed in the beginning of the film transformed was not originally planned. The creators added it in because they realized that most people would have sympathized with the alien had he died as is, and wanted to ensure no sympathy was to be gained for the alien prior to being killed.
 * Will Smith's "It be raining black people in New York" line after he jumps onto the bus was ad-libbed.
 * In fact, a lot of the lines in the original film were this. Tommy Lee Jones was famously dissatisfied with the script and so he took it upon himself to "fix" it by ad-libbing a good deal of his dialogue and one-liners, The result was Will Smith, not to be outdone, having to play along too. It was hilarious enough that Barry Sonnenfeld just didn't care and threw it ALL in. And the movie ended up being praised for its witty dialogue, in case you needed more proof how awesome Tommy Lee Jones is.
 * What Could Have Been: Originally, Clint Eastwood was approached to play Agent K.

Men in Black II

 * Actor Allusion:
 * Know that weird language J speaks in to the guy in the mail room? Well, the mailman is actually Biz Markie, and that "weird alien language" is actually beatboxing.
 * Let's not forget that Patrick Warburton played a not-too-bright agent who joined MIB because he wants to be a hero. His codename? "Agent T".
 * A lot of mentions were made of Serleena's ravenous appetite. One scene shows her scarfing down a massive burger. At the time the film was released, Lara Flynn Boyle was in the tabloids a lot because of her emaciated appearance, with a lot of gossips claiming she was starving herself. Like most starlets facing similar accusations, Boyle deflected it by claiming she was actually a Big Eater and just had a super fast metabolism.
 * The Other Marty: Famke Janssen was originally cast as Serleena, and completed some scenes before dropping out due to a death in the family, with the role subsequently recast with Lara Flynn Boyle.
 * Will Smith's line in the sequel when showing Kay the car: "It used to come with a black man, but it kept getting pulled over". Apparently they reused it so much that he soon became sick of it.
 * In MIB II, rapper Biz Markie was visiting Will Smith on the set and they were beatboxing to each other. Sonnenfeld saw this, loved it, put Markie in as an alien in the post office scene, and added the part where J speaks to him in his native language (which was really just their beatbox routine).
 * What Could Have Been:
 * According to the book The Man Behind the Mask, Michael Jackson would have appeared in the sequel for free...if Will Smith were dropped from the film so he could be the protagonist. He couldn't convince Sony's higher-ups that this was a good idea, hence the cameo instead.
 * The sequel would've used the World Trade Center in some way, but then September 11th happened.
 * Yeardley Smith, Halle Berry, and Jennifer Lopez originally auditioned for the part of Serleena.

Men in Black III

 * Actor Allusion:
 * Hinted at. J doesn't like being called a dumbass in some dialogue reminiscent of Hancock.
 * When J takes a little girl's chocolate milk, she mistakes him for "the president" (Barack Obama). Will Smith has spoken of a desire to portray Obama in a biopic.
 * Griffin's love of baseball. Michael Stuhlbarg's other best-known role, Arnold Rothstein of Boardwalk Empire has quite a bit to do with the development of baseball in America.
 * Billing Displacement: Although Tommy Lee Jones gets second billing, he's only on screen for 15 minutes.
 * Dawson Casting:
 * K is supposed to be 29 in 1969. He's played by Josh Brolin, who was 43 during the filming. J lampshades this, looking incredulously at K and snarking "Got some city miles on ya, huh?"
 * Inverted with Will Smith as Smith was born in 1968. We learn J was at least 4-5 in 1969 making J a few years older than Will Smith.
 * Also inverted with O. Emma Thompson was born in 1959 and thus would have been ten in 1969. The younger version of O looks to be in her mid to late twenties and is played by Alice Eve who would have been 28 to 29 during filming.
 * McLeaned / Role Ending Misdemeanor: was killed off because  had been arrested for drunk driving.
 * Throw It In: The Funny Background Event by one of the guards when J, K and Griffin are talking to the colonel.