In today's age of cell phones with cameras, Mrs. Trunchbull's violent actions against the children "whom nobody would believe if you would have told them" wouldn't remain a Dark Secret long, as they'd undoubtedly catch these actions and post them to YouTube, Facebook, Instagram and Twitter, and this would prompt a lot of police visits to the school.
Also Wormwood Motors would rapidly gain a bad reputation, in this age of online reviews.
These days, Mr Wormwood would not be using an electric drill to alter the mileage of cars; modern-day "clocking" would most likely be done using a laptop with the right software.
The "lovely telly" in the Wormwood household with its twelve-inch screen would be very dated now, especially as Mr Wormwood has to cross the room towards it to turn the sound down, causing Mrs Wormwood to be "ratty" about missing her programme, when nowadays you can pause live TV. On top of that, nowadays it's also possible to turn the sound up and down with the remote control, meaning you won't have to walk towards the TV anymore.
Write Who You Know: Roald Dahl allegedly based the Trunchbull off his daughter's headmistress at boarding school - who had really creative punishments. Once his daughter and a friend were caught sneaking ice cream and were made to stand until dawn as the ice cream melted down their legs.
Mara Wilson has said that multiple fans still call her 'Matilda', prompting her to remind them that Matilda is a character and doesn't really exist. However she does affirm that Matilda was quite close to her real personality; one of the reasons she wanted to play her in the first place.
Embeth Davidtz seems to be heavily associated with Miss Honey too. Despite starring in acclaimed films like Schindler's List, Bridget Jones' Diary and Junebug, and appearing on shows like Mad Men (at least two of these roles have her playing less likable, Alpha Bitch characters) - plenty of news articles will still refer to her as 'Miss Honey from Matilda'.
In Memoriam: The film is dedicated to Mara Wilson's mother Suzie, who passed away during filming.
Method Acting: Pam Ferris would often stay in character when Danny Devito called cut in an attempt to scare the children on set so that their fear of Miss Trunchbull would be genuine when the camera was rolling.
Promoted Fangirl: Mara Wilson mentioned that she and her siblings were longtime fans of the book, and that she put a very serious effort into doing the role properly as the book and character meant so much to her. It is the role she is most identified with, feels is the closest to her real personality, and in the role in which she feels she gave her best performance. She later gave her approval and acclaim to Matilda The Musical.
Real Song Theme Tune: "Send Me On My Way" by Rusted Root. Watch the first few minutes of that film until the song comes up and just try not to smile, fondly remember your childhood, and then dance around crazily.
Shoutout: Miss Honey's Liccy Doll is named after Roald Dahl's widow Felicity Dahl, whose nickname was Liccy.
Stillborn Franchise: Danny DeVito originally wanted to do a sequel to the film with Mara Wilson reprising her role as Matilda. However, given that Wilson retired from acting and has grown up over the years, DeVito's plans never materialized.
Throw It In!: A minor example; As Matilda prepares to go on her first day of school she wears a blue sweater, but Mara Wilson thought it was too itchy and didn't like wearing it. So for the next scene when she gets in the car, she took off the sweater and left it folded on her lap.
Trolling Creator: The Bruce Bogtrotter cake scene took so long to film that the crew wrote an infinity symbol on the call sheet times.
Miriam Margolyes auditioned for the role of Miss Trunchbull, but Pam Ferris was cast instead. Maggie Kirkpatrick was also considered for the role, but she was unable to due to not being authorized to work in the United States.
The older children are played by adults and they look it. It seems odd when they show up in Revolting Children. Even worse is when they equal the height of the actor playing Trunchbull, who is meant to tower over all of the children... note Fridge Brilliance? To a five year old on her first day at school, the place is full of intimidating giants.
Also Matilda is supposedly a 5 year old, but is played by 9 - 12 year olds. Most of them are Older Than They Look. Original Matilda Kerry Ingram could pass as a young girl on her own but next to the others not so much, leading to taller, older actors cast in the parts of older children.
A special mention goes to Sophia Kiely who was 12 by the time she left looking nothing like her age.
Heather Tepe, of the Broadway production, is currently a swing for Lavender, Nigel, Amanda, Eric, Alice, and Tommy.
Beatrice Tulchin, Broadway's original Amanda (who is supposedly near Matilda's age), began the role at 11 1/2 and finished at 13 1/2.
On the 2015 National Tour, 20 year-old Megan McGuff played 10 year-old Hortensia, who is normally played by child actresses close to the character's age.
Role Reprise: Bertie Carvel and Lauren Ward, Miss Trunchbull and Miss Honey, respectively, originated their roles in all three productions (Stratford, West End, and Broadway). Both were nominated for an Olivier Award in 2012, with Carvel winning for Best Actor, and a Tony Award in 2013.