Back to the Futureis arguably one of thegreatest movies of the ‘80sand in Hollywood history. StarringMichael J. FoxandChristopher Lloyd,the film tells the story of a teenage boy who accidentally travels back in time at the hands of his scientist best friend and winds up possibly changing the course of time for his parents during their high school days.
RELATED:‘Back to the Future’: Michael J. Fox and Christopher Lloyd’s Reunion Proves Marty and Doc’s Friendship Is Still Going Strong

The film was followed by two sequels, an animated series, and a ride atUniversal Studios,but it wasn’t always smooth sailing for the franchise. There are plenty even big fans of the films may not know, including which star fromThe Officealmost starred in the movie, the film’s alternate ending, and the unexpectedDisneycharacter cameo.
‘Space Man from Pluto’
The titleBack to the Futureoffers an intriguing juxtaposition, letting viewers question how one can go back to the future. It all makes sense throughout the film, but it almost had a title that didn’t fit the movie at all,Screen Rantreports.
Former CEO of Universal StudiosSidney Sheinbergsent a memo to filmmakersSteven SpielbergandRobert Zemeckissuggesting they change the film’s name toSpace Man From Pluto, noting he believed the new title had heat and originality. Unconvinced, Speilberg politely replied and thanked Sheinberg for the joke.

Michael J. Fox was the desired actor to play Marty McFly from the start, but Fox’s commitment to his sitcomFamily Tiesoriginally made him turn down what would become his most famous role. Because of this, a whole audition process went underway.
Several notable actors read for the role, includingBen Stiller, Charlie Sheen,andJohnny Depp,but one, in particular, stands out. It was right after the success ofThe Karate KidthatRalph Macchiowas considered for the role of Marty, the actor toldPeople. It would have made for an interesting choice considering Macchio’s on-screenKarate Kidlove interestElisabeth Shue,played Marty’s girlfriend, Jennifer, inBack to the Future IIandIII.

Melora Hardin Almost Played Jennifer
Melora Hardinis best known for her role as Jan Levinson-Gould, the Dunder Mifflin head who sometimes doubles as Michael Scott’s secret lover onNBC’shit showThe Office.But long before she was overseeing paper sales, Hardin almost scored a key role inBack to the Future.
Hardin, who was then known for roles on shows likeSecrets of Midland HeightsandThunder,was the original choice to play Jennifer oppositeEric Stoltzas Marty. Once Stoltz was replaced by Fox, the production ultimately decided to replace Hardin because she was much taller than Fox, and they worried it “emasculated the lead character,” as Hardin admitted toPage Six.

The Original Time Machine
Aside from a clock tower and a hoverboard, the most symbolic icon of theBack to the Futurefilms is The DeLorean. Although the unique car had only been out for a few years prior, it’s the sci-fi film that rose it to fame, being chosen for the way its rising doors looked like wings and could be easily mistaken for a UFO.
But The DeLorean wasn’t the first choice. Before landing on the vehicle that would forever beassociated with the movie,the writers first considered having a refrigerator as the time machine, a spin on “freezing time.” The next choice was a Ford Mustang, which was instead used forBack to the Future IIas the hover-car Marty spots when he travels to the year 2015.

Crispin Glover’s Lawsuit
Just after appearing alongside Michael J. Fox in an episode ofFamily Ties,Crispin Gloverscored the role of George McFly inBack to the Future.But despite Glover’s loveable performance in the film, when it came time to shoot the sequel, the actor was not asked back to reprise the role.
But rather than recasting the character, the film chose to not only use old footage of Glover from the first movie but use an actor to appear in his likeness. This decision didn’t sit well with Glover, who filed a lawsuit against the studio over using his likeness,Rankerreports,and it later led to future Screen Actors Guild contracts adding clauses about personality rights.
Roger Rabbit’s Cameo
Back to the Futurewas playing the Easter egg game long beforePixar.InBack to the Future II,when Marty happens upon the antique store window, a Roger Rabbit doll can be seen among the memorabilia. Later, when Biff chases Marty through a tunnel, it’s the same tunnel used for the entrance to Toontown inWho Framed Roger Rabbit?
RELATED:How ‘Chip ’n Dale: Rescue Rangers’ Compares to ‘Who Framed Roger Rabbit’
These Easter eggs were thrown into the film because Robert Zemeckis directedWho Framed Roger Rabbit?,which came out a year beforeBack to the Future II.The Disney film also starredChristopher Lloyd as Judge Doom,who notably played Doc Brown in the sci-fi trilogy.
Einstein The Chimp
A somewhat underrated character fromBack to the Futureis Doc’s pooch, Einstein. The sheepdog is the first being to ever time travel after his owner sits him in The DeLorean and sends him one minute into the future during a test run of his time machine.
But before they hiredTiger,a sheepdog, to portray Einstein, it was almost an entirely different animal that got sent to the future, according toScreen Rant, In the original script, it was a chimpanzee named Shemp, but Sidney Sheinberg requested it change to a dog because he claimed no movie that featured a chimpanzee ever made money.
Behind The Scenes Of “Johnny B. Goode”
It’s one of the most iconic scenes in the entire film that always has everyone singing along. When Marty winds up performing with the band during the Enchantment Under The Sea dance, he goes from playing slow jams to rock ‘n roll when he unexpectedly whacks out his guitar talent and performsChuck Berry’s"Johnny B. Goode."
But shooting the scene didn’t go as smoothly as it looked, Michael J. Fox toldEmpire. While Fox learned some guitar to appear like he was playing well,Mark Campbellprovided the vocals for the actor to dub. The scene also almost had to scrap “Johnny B. Goode” entirely due to not getting permission from Berry to use it, but the rockstar came through in the end and gave the film another memorable song on the soundtrack.
The Alternate Ending
While the first film ended on a cliffhanger that involved Marty hopping back into The DeLorean with Doc after finding out his future kids were in trouble, it originally had a much different ending, says aVocal Mediawriter who described the deleted scene.
RELATED:How the Original ‘Back to the Future’ Ending Inspired ‘Indiana Jones 4’
It’s hard to say whether the original ending would have been a better twist or simply anticlimactic, but the final scene was going to show George looking at a newspaper from 1955 that featured a photo of Marty playing “Johnny B. Goode” at the dance, to which George responds, “It can’t be… But it is…”
The Reason There Will Never Be A ‘BTTF 4’
In the age of reboots,Back to the Futurefans have longed for the day that the megastar cast reunites and goes on a new adventure to the future in a fourth film. But co-creatorBob Galenipped it in the bud during his appearance onThe Collider Podcastin 2020.
Gale noted that he believes they told a complete story with the trilogy and that if they were to do a fourth film, it would feature a 60-something-year-old Michael J. Fox, who also has Parkinson’s Disease. “You don’t want to seeBack to the Futurewithout Michael J. Fox,” he concluded.
KEEP READING:Great Scott! ‘Back to the Future: The Musical’ Headed to Broadway in 2023