Watching a movie is a fun way to take a break from reality for a while. Whether you pick an action blockbuster, a favorite comedy, or a classic, most people just want to enjoy the story and get caught up in the characters.
Still, every now and then, a small detail on screen grabs your attention and you just can’t unsee it. Sometimes objects change between shots, there are historical errors, or you might even spot a crew member in the background. These slip-ups often end up in the final version, and filmmakers might hope no one sees them.
Unfortunately for them, fortunately for us, the Reddit group r/MovieMistakes is full of movie fans who find these surprising mistakes and post them online. We’ve picked out some of their greatest finds, so keep reading to see which movie goofs made the list!
#1 Lost S1 E24 – Boat Visible On Horizon
Image source: fallstand
#2 Halloween 5 – Stage Light Reflection In The Hood Of Mike’s Car
Image source: returnofdoom
Even in big films, keeping everything consistent is tough. A single scene might need several takes, different camera angles, changes in lighting, and actors moving around. When the editor puts the shots together, small details can get missed, especially if the crew is focused on the actors’ performances instead of every background detail.
Some mistakes happen because filmmakers can’t control everything on set. The weather might change, actors might move differently in each take, and sometimes there isn’t enough time for extra filming. Last-minute changes can also cause new inconsistencies, and the editing team might only notice them after shooting is done.
Fixing these problems later isn’t always simple. Editors might cut around a mistake, shorten a shot, or use visual effects to hide something that looks off. Sometimes, errors stay in the final film because reshooting would cost too much or ruin a good scene.
#3 Tesla (2020) There’s A Price Tag That Can Be Seen On The Bottom Of The Tea Cup With A Price Of $3.96
Image source: AbbreviationsOwn2529
#4 In “Dexter Original Sin” (S1e9), You Can See That The Monitor Screen Is Just A Sticker And It Has Air Bubbles, And The Keyboard Doesn’t Have Any Letters
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To prevent these slip-ups, film crews rely on professionals who pay attention to details that most people would overlook. Script supervisors, or continuity supervisors, keep track of everything from how an actor moves to where a coffee cup sits. Their work matters even more because scenes are often filmed out of order.
Picture an actor picking up a glass with their right hand in one take. When the camera angle changes, they need to do the same thing instead of switching to their left hand. Script supervisors write notes and take photos of costumes, props, lines, and actions so everyone can keep things consistent between takes.
#5 Jeepers Creepers You Can Clearly See The Zip On The Creeper Costume At The 1:08 Mark
Image source: BlackMesaRyan
#6 Did I Just Spot A Crew Member? Doctor Strange 2016
Image source: Lavatherm
They also team up with directors, actors, and editors during filming. Their daily reports help editors find the right takes and match shots so the movie flows smoothly. Still, even with all this attention to detail, some productions run into extra challenges, especially when trying to recreate a historical era.
Historical movies have to do more than tell an entertaining story. Filmmakers have to make the time period feel real, so they focus on things like architecture, clothing, everyday items, and social customs. If something looks too modern in a medieval scene, it can quickly remind viewers that they’re just watching a movie, not the real past.
#7 Zodiac (2007) – December ‘83 Versus Feb ‘80. Maybe Lee Just Liked The Calendar Too Much To Take It Down?
Image source: Mad_Rascal
#8 The Punisher (2004) Camera Man In Frame At The Start Of The Russian Fight
Image source: Evening-Head4310
#9 In Independence Day (1996), Connie’s Newspaper Has A Weather Map From Mid-Winter When The Film Was Shot
Image source: MrSFedora
The challenge is more than just picking the right costumes or building realistic sets. Directors also have to decide how to show historical events, characters, and cultural practices in a way that keeps the story interesting. Sometimes they change details on purpose to make the story easier to follow, but these choices can make it hard to tell what’s accurate and what’s just for entertainment.
This doesn’t mean every historical film has to show the past exactly as it was. Movies tell history through visuals, and viewers usually accept some creative changes. Still, filmmakers have to choose carefully which details to change so they don’t break the world they’ve created. The same careful approach is important when using visual effects to show scenes that people could never see in real life.
#10 The Big Lebowski (1998) In The Scene Where Donny’s Ashes Are Scattered, Dude’s Microphone Wire Is Visible As His Shirt Lifts Up
Image source: -Lo_Mein_Kampf-
#11 In Monster: The Lizzie Borden Story The Cherry Trees Have Full Bloom Flowers And Cherries At The Same Time
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#12 In Season 2 Episode 14 Of Monk, You Can See The Reflection Of The Camera Crew In The Cars Window In The Opening Scene
Image source: mbta1
Visual effects don’t always involve spectacular explosions, imaginary creatures, or entire worlds created by computers. Filmmakers often use them for small changes that viewers don’t even notice. They might swap out a background, erase something unwanted, or blend images to make a scene look real.
Directors often use these hidden effects to get shots that would be hard or impossible to film otherwise. For example, visual effects teams might change a location, tweak the background, or mix footage from different places. The audience sees one believable image, even if it’s made from several separate recordings.
#13 Seinfeld S8 Ep2 You Can See Jerry’s Mic When He Lifts Up His Jacket
Image source: Madison_was_bored
#14 I Never Noticed This Obvious Mistake In Jurassic Park With The East Dock Sign
Image source: cajun_vegeta
The best visual effects usually go unnoticed. If viewers pay attention to the characters and story instead of the digital tricks, filmmakers have done their job well. But there’s another interesting question: why do some viewers spot tiny inconsistencies while others watch the same scene without noticing anything unusual?
Our brains don’t process every image as an entirely new experience. Instead, they work to keep our view of the world steady, even if small things change. Scientists call this the continuity field. It helps us blend together similar things we see within about 15 seconds.
#15 In Call Me By Your Name (2017) These Switches Circled In Red Where Not On The Market Until 1988 Even Though The Movie Takes Place In 1983
Image source: Davvo9
#16 The Shining – Wendy Leaves Danny In The Room By Himself To Confront Jack, She Locks The Door On Her Way Out, Yet The Chain Lock Is Also Latched
Image source: The_Cosby_Sweater
#17 In Aliens (1986), For A Brief Moment You Can See One Of The Operators Of The Alien Queen Puppet
Image source: SirSpicyBunghole
#18 Spider-Man: Brand New Day
When Spider-Man is chasing a mysterious figure the POV shot of Spidey doesn’t include the CGI set extension of New York.
Image source: stubbs242
This is why people might not notice when a character’s shirt changes between shots or when a pastry suddenly becomes a different food. Our brains smooth over these small changes instead of questioning everything we see. This helps our daily experience feel steady and less distracting.
But this shortcut also means it’s easy to miss mistakes in movies. If you’re caught up in the story, you might pay attention to the actors or the action, not a glass that moves around. Once someone points out the mistake, though, it can be hard to unsee it the next time you watch.
Now we’re curious: have your own brain ever spotted a movie mistake that nobody else seemed to notice? Share your favorite discoveries in the comments!
#19 The Long Walk Takes Place In The 70s. You Can See A Double-Stacked Freight Train In The Distance. However, The First Scheduled All Double-Stacked Train Did Not Debut Until 1984
Image source: devonshire_stork
#20 In Gladiator (2000), Tramlines Can Be Seen In The Fields When Maximus Is Returning Home. Tramlines Are Created By Modern Farm Seeding Equipment
Image source: JamesF890
#21 In Shark Tale (2004) When Frankie Says He’s Feeling Cold, Lenny Replies “That’s Because We’re Cold Blooded” However Great White Sharks Are Actually One Of The Few Species Of Sharks That Are Warm Blooded
Image source: bennyandthegentz
#22 In ‘Liar Liar,’ After Admitting To His Receptionist He Would Have Defended A Burglar, He Chases After Her, Claiming “[he] Didn’t Understand The Question.” This Is, In Fact, A Lie, Thus Undermining The Very Premise Of The Movie
Image source: 2u3e9v
#23 Home Alone – Kevin Is About To Eat Some Mac & Cheese For Dinner But He’s Interrupted By The Wet Bandits. However, When One Of Them Enters The Dinning Room A Few Minutes Later, We See A TV Dinner Instead Of Mac & Cheese
Image source: yaamen
#24 In No Country For Old Men There’s A 06 Subaru Forester In A Driveway. It Takes Place In The 80s
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#25 Was Watching Dr. Seuss’ How The Grinch Stole Christmas And Realized There’s A Clip Where They Forgot To Give Jim Carrey The Yellow Eyes And Green Eyes He Normally Should Have
Image source: USARNFII
#26 In This Shot In Forrest Gump, Bubba’s Actor Forgot To Protrude His Lower Lip
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#27 In Bohemian Rhapsody (2018), The Cymbals Used In The 1985 Live Aid Concert, Are From At Least The 2000s
Image source: PsychologicalWear261
#28 In Fall 2, They Travel 500 Miles South Of Bangkok To Go On A Hike That Crosses Into Myanmar. However, 500mi South Of Bangkok Is The Border With Malaysia
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#29 In “Platonic” Season 2, Seth Rogen’s Duff Man Tattoo Switches Arms
Image source: MerguezMan
#30 In Better Call Saul (S02e01) A Character’s Car Registration Is Briefly Shown On Screen. The License Plate Number On The Registration Does Not Match The Car’s License Plate
Image source: bewitchedbumblebee
#31 8 Bit Christmas – In The Beginning Of The Movie, A Rich Kid Shows Off His Newest Video Game Accessory, The Nintendo Power Glove. It Was Released In 1989. However, At The End Of The Movie, We See The Storyline Took Place In 1988. (Still A Great Movie Worth A Watch.)
Image source: yaamen
#32 Isn’t This Crown Vic A Bit Too New For 1989 LOL?
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#33 In The Buddy Holly Story (1978), A Scene From Lubbock, Texas, 1956. There Is A Century 21 Sign In The Top Right. Century 21 Was Not Founded Until 1971
Image source: BobbyCrispyGuitar
#34 In Aliens (1986), A Metal Bracket Is Visible Through A Break In The Alien Queen’s Skin
Image source: yesackchyually
#35 In The Lifetime Movie “The Widows Payback” (2025), I Caught A Full On Camera/Camera Man Casually In The Shot
Image source: Hooplapooplayeah
#36 In “The Rock”, You Can See The Wires Used To Make Cage’s Character Fly Away
Image source: SanD-82
#37 The Final Scene Of Toy Story 2 Doesn’t Make Sense Time-Wise
Image source: Embarrassed-Glove600
#38 In Sinners (2025), There Is A Close-Up Shot Of Two $100 Bills That Clearly Say “Motion Picture Purposes” Across The Top
Image source: bewitchedbumblebee
#39 In Mad Max: Fury Road (2015), Max Is O-Negative, Universal Donor For Red Cells, Not Whole Blood. An Arm-To-Arm Transfusion Includes Plasma; O-Negative Plasma Carries Anti-A And Anti-B Antibodies That Could Cause Acute Hemolysis In Someone Like Nux Or Furiosa, Unless They’re Also O-Negative
Image source: Brilliant-Cause6254
#40 Buzz Can’t Actually Fit Through The Hot Wheels Loop In Toy Story (1995)
Image source: boredomswells
#41 Fear And Loathing In Las Vegas (1998) – A Clapperboard Left In The Backseat Of The Car
Image source: withnail-1987
#42 In “1408” (2007) During The Check-In Scene The Button For Checking In Is Shown As F1 But The Receptionist Proceeds To Press E For Checking Mike In
Image source: TheCrazyCaveira
#43 In The Simpsons Episode Bart’s Comet, Apu Is Drawn Yellow (Caucasian) Briefly Instead Of Brown As The Citizens Join Ned
Image source: bennyandthegentz
#44 In Obsession (2026) The Time On The Clock Is Shown To Be 12:08 When It First Cuts To Nikki, Then After The Came Cuts To Bear Talking And Then Back To Her, The Time Is Now 16:55
Image source: bennyandthegentz
#45 In The Odyssey (2026), Menelaus Is Grabbing Another Arrow When There Is Already One On His Bow
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#46 Megamind (2010) Features News Station Kmcp With A K Call Sign, Despite A Scene Revealing That It Takes Place In Michigan. It Should Instead Be Wmcp As The Fcc Requires A W Call Sign For Radio Stations Located East Of The Mississippi
Image source: RandallBoggs_12
#47 Halloween (1978). When Michael Myers Breaks Through The Windshield Of Dr. Loomis’s Car Before Stealing It, You Can See A Wrench Hidden In The Actor’s Hand.
Image source: TheAllyCrime
#48 In The Rock, The F-18’s Used In The Air Strike Have “Us Air Force” Digitally Painted On Them. The U.S. Air Force Has Never Operated The F-18
Image source: Longjumping-Tell1774
#49 In The Background Of The First Purge (2018) This Pie Chart Adds Up To 110%
Image source: Dat_Bokeh
#50 In The Hunt For Red October(1990) Camera Crew Are Visable On Deck During The Evacuation Sequence
Image source: Sam-Lowry27B-6
#51 Mistake Or “Something Else” In That Christmas (2024)?
Image source: phaidrass
#52 In The Theatrical Edition Of The Hobbit: An Unexpected Journey (2012), Smaug Had A Different Design, With Six Limbs (Four Legs And Two Wings). This Was Changed To A Four Limbed Design For The Extended Edition And Subsequent Films, But A Single Shot Of The Original Design Remains
Image source: Sebastianlim
#53 In Zombieland (2009) Wichita Says The First R Rated Movie She Watched Was Anaconda (1997), However That Movie Is Rated Pg-13 By The Mpaa
Image source: bennyandthegentz
#54 Pirates Of The Caribbean (2006) Gibbs Uses The Term “Going All Pear-Shaped” This Term Originated As 1940s Royal Air Force Slang, Over 200 Years After This Movie Is Supposed To Take Place
Image source: Spleenzorio
#55 During The Freeway Chase Scene In The Matrix Reloaded (2003), Morpheus Punctures The Katana Into The Side Of The Truck Trailer. Then, A Moment Later, When He Uses It As A Step It Is Considerably Lower. Then, Later, When He Retrieves To Fight The Agent, It Has Returned To Its Higher Position Again
Image source: CybergothiChe
#56 Final Destination Explosion Scene Inaccuracy
Image source: Severe_Community_500
#57 Cast Away (2000) Had An Upside-Down Moon
Image source: paladisious
#58 In Monarch: Legacy Of Monsters (S02e04), Two Characters Override An Elevators Controls By Attaching A Small Device To The Insulated Wiring Behind One Of The Elevator’s Access Panels
Image source: CMDR_Waffles
#59 In Stranger Things Season 5, A Character Is Compared To A Sorcerer, “Like In Dungeons And Dragons”. The Sorcerer Wasn’t A Playable Class In The Players Handbook Until 3rd Edition (2000)
Image source: abusbeepbeep
#60 In The First X Men Film, We See Mystique Driving A Boat Into A Harbour After Ending The Driver, So Who Is This Next To Her?
Image source: kindest__regards
#61 Og Django “Hid” Cameraman In A Pan
Image source: Medical-Kangaroo5367
#62 Top Gun (1986). During The Final Scenes, Maverick Throws Nick Bradshaw/Goose’s Dog Rags Into The Ocean As A Way Of Letting Go Of His Grief. There’s Only One Problem Though. It’s Not Goose’s That He Throws Overboard. It Was Mike Metcalf’s/Viper’s
Image source: jeffmartin47
#63 Home Alone – Answer Phone
Image source: nzerinto
#64 That’s ‘Mrs. Cpt. Staff Sergeant’ To You. Rank Insignia Mistake In Tubi Original Echo Base
Image source: NoEnd631
#65 Mad Max Fury Road Has The Blood Supply Lines Disappear
Image source: Alfred_The_Sartan
#66 Dirty Harry (1971): Set Dec Used The Same Family Photo In Two Unrelated Characters’ Offices
Image source: gruesomesonofabitch
#67 Family Matters – Crew Member Visible
Image source: Cool_Dust_4563
#68 In The End Of Oak Street (2026) Set On July 11 1982, The Daughter Listens To A Song (Valerie By Steve Winwood) That Hasn’t Been Released Yet
Image source: rigkhard
#69 Was Watching “Sweepers” Today And Caught A Pretty Big Mistake
Image source: RawToast1989
#70 In Oppenheimer (2023), When Cillian Murphy Is Shown Walking Through An Art Museum, Juan Gris’s Painting Still Life With Pipe Can Be Seen, But It’s Actually Upside Down
Image source: Sad_Volume_4289
#71 In Chances Are (1989), This Newspaper Clipping Makes Zero Sense Past The First Two Paragraphs
Image source: EychEychEych
#72 One Battle After Another (2025) – Sign Reads “Instructor Personalitado” Instead Of “Personalizado”
Image source: FlorydaMan
#73 In Star Wars Episode II Ki-Adi-Mundi Briefly Has A Green Lightsaber
Image source: DepthoftheEmpire
#74 Malcolm In The Middle S2e5, Camera Cuts From Malcolm, Reese, And Hal To… Uhh… Not Them?
Image source: photowhoa123
#75 I’m Watching Die Hard 2 And Just Noticed This. Jm Is In Dulles Airport In Washington Dc And He’s Calling On A Pacific Bell Pay Phone
Image source: JeepnJay75
#76 In Mash Season 2 Episode 4 Lt. Colonel Blake Has A Bell Uh-1 Iroquois (Huey) In His Office. This Aircraft Would Not Have Been Invented For Another 5 Years
Image source: CanCav
#77 The Uprising (2026) Features Rich Fields Of Maize In 1381s England
Image source: goyafrau
#78 Top Gun – Sundown Helmet Difference
Image source: Airmark575
#79 Minor Mistake – Microphone Wire In Better Call Saul S4 E8
Image source: Tacote
#80 Bolivia Spelt Wrong In South Park S12e11
Image source: QwertyQwertz123
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