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Movies like The War with Grandpa

Key Features:
Family, Intergenerational conflict, Comedy, Pranks, Sibling rivalry, Domestic life, Growing up, Mischief, Practical jokes, Child protagonist
Tone:
humorous, whimsical
Target Audience:
Families, Children, Comedy lovers, Those seeking lighthearted entertainment
Emotional Arc:
Amusement → Empathy

The War with Grandpa

2020-08-27
The War with Grandpa Poster - Find Similar Movies

Peter is thrilled that his Grandpa is coming to live with his family. That is, until Grandpa moves into Peter's room, forcing him upstairs into the creepy attic. And though he loves his Grandpa, he wants his room back - so he has no choice but to declare war.

Genres
Comedy, Family
Cast
Robert De Niro, Uma Thurman, Rob Riggle, Oakes Fegley, Laura Marano, Cheech Marin, Jane Seymour, Christopher Walken, Juliocesar Chavez, Isaac Kragten
Crew
Tim Hill, Matt Ember, Tom J. Astle
Rating
6.431(1019 votes)
The War with GrandpaThe War with Grandpa
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Dearest Relatives, Poisonous Relations

During the annual Christmas gathering at the family home, the parents surprise their children by announcing their decision to move in with one of them and pass on the house.



Grandma's Boy
6.5

Even though he's 35, Alex acts more like he's 13, spending his days as the world's oldest video game tester and his evenings developing the next big Xbox game. But when he gets kicked out of his apartment, he's forced to move in with his grandmother.



Quality Time
6.3

You can’t choose your family – which is why Conrad limits his visits with his parents to an absolute minimum. When venomous, irritable Carl injures himself seriously in a fall, his reluctant son Conrad and the butt-of-all-jokes Jonas has no choice but to move back into his old childhood room. Three generations under one roof: a chance for reconciliation – or a total disaster?



Why Him?
Why Him?(2016)
6.379

A dad forms a bitter rivalry with his daughter's young rich boyfriend.



Genitori & figli - Agitare bene prima dell'uso

Parent-teenage children clashes in 21st century Italy.



Ideal Home
6.398

A couple is going through marital troubles made worse when a previously unknown grandson shows up.



Aliens in the Attic

A group of kids must protect their vacation home from invading aliens.



Family Feud
4.817

Paul and Virginie just had a baby boy. Happy to discover their new life as young parents, they did not imagine that their Boutchou would become the stake of a merciless struggle between the grandparents ... To gain the exclusivity of the little adored, grandfathers and grandparents. mothers are ready to implement any stratagems ...



Getting Even with Dad

Con man Ray is going after one last heist – a stash of rare coins – when his estranged son Timmy unexpectedly shows up. Ray is too preoccupied with his robbery to spend time with his son, so Timmy blackmails him into acting like a father, hiding the coins and promises to return them only after Ray takes him to amusement parks and baseball games.



The War
The War(1994)
6.6

The son of a Vietnam War Veteran must deal with neighborhood bullies as well as his dad's post-traumatic stress disorder while growing up in the deep south in the 1970's.



War of the Buttons
7.2

For generations, two rival French villages, Longueverne and Velrans, have been at war. But this is no ordinary conflict, for the on-going hostilities are between two armies of young schoolboys. When he is beaten by his father for having lost his buttons, the leader of the Longueverne army, Lebrac, has an idea which will give his side the advantage: next time, he and his brave soldiers will go in battle without their clothes...



Grumpy Old Men
6.7

For decades, next-door neighbors and former friends John and Max have feuded, trading insults and wicked pranks. When an attractive widow moves in nearby, their bad blood erupts into a high-stakes rivalry full of naughty jokes and adolescent hijinks.



What's with This Granny?!‎

Aurora's life suddenly gets complicated after her seven grandkids arrive to her house for vacation.



Parental Guidance

Artie and Diane agree to look after their three grandkids when their type-A helicopter parents need to leave town for work. Problems arise when the kids' 21st-century behavior collides with Artie and Diane's old-school methods.



Undercover Grandpa
5.6

When the girl he likes goes missing, Jake enlists the help of his grandpa and Grandpa's former special ops buddies.



Cobweb
Cobweb(2023)
6.452

Eight year old Peter is plagued by a mysterious, constant tapping from inside his bedroom wall—one that his parents insist is all in his imagination. As Peter's fear intensifies, he believes that his parents could be hiding a terrible, dangerous secret and questions their trustworthiness.



I Declare War
6.131

Summer war games between the neighborhood kids turns deadly serious when jealousy and betrayal enter the mix, in this alternately hilarious and horrifying black comedy that mixes equal parts Lord of the Flies and Roald Dahl.



Please Give
6.2

In New York City, a husband and wife butt heads with the granddaughters of the elderly woman who lives in the apartment the couple owns.



South Park the Streaming Wars

Cartman locks horns with his mom in a battle of wills while an epic conflict unfolds that threatens South Park’s very existence.



Toto, Fabrizi and the Young People Today

A boy and a girl fall in love but their fathers take a strong dislike to each other, clashing repeatedly during the preparations for the upcoming marriage.



The War of the Roses
6.898

Barbara and Oliver Rose live happily as a married couple. When Barbara starts to wonder what life would be like without Oliver and likes what she sees, the two begin a campaign to force each other to leave their house, with their divorce lawyer D'Amato caught in the middle.



The Boss Baby
6.5

A story about how a new baby's arrival impacts a family, told from the point of view of a delightfully unreliable narrator, a wildly imaginative 7 year old named Tim.



Life During Wartime

Friends, family, and lovers struggle to find love, forgiveness, and meaning in an almost war-torn world riddled with comedy and pathos.



Deck the Halls
5.6

Determined to unseat Steve Finch's reign as the town's holiday season king, Buddy Hall plasters his house with so many decorative lights that it'll be visible from space! When their wives bond, and their kids follow suit, the two men only escalate their rivalry - and their decorating.



Father's Little Dividend

Newly married Kay Dunstan announces that she and her husband are having a baby, leaving her father to come to grips with the fact that he will soon be a granddad.



Daddy's Home
6.293

The story of a mild-mannered radio executive who strives to become the best stepdad ever to his wife's two children, but complications ensue when their freewheeling, freeloading real father arrives, forcing stepdad to compete for the affection of the kids.



Mom or Dad?
5.839

A divorced couple fights for the custody of their three children: neither of them wants it. Mom wants to leave them to dad, and vice versa.



Grandma
Grandma(2015)
6.463

Self-described misanthrope Elle Reid has her protective bubble burst when her 18-year-old granddaughter, Sage, shows up needing help. The two of them go on a day-long journey that causes Elle to come to terms with her past and Sage to confront her future.



Grandma's Last Wishes

When the grandmother decides that it is time to put the family affairs in order, the fights begin to inherit the house. (A sequel to Grandma's Wedding.)



Sibling Rivalry
5.147

Marjorie Turner is suffocating in her marriage and day to day life. An extramarital affair with a stranger seems to be the answer until her paramour has a fatal heart attack, and turns out to be less of a stranger than she could have thought...



The Castle
7.107

The quirky Kerrigan family lives together in a makeshift home they built themselves – with great pride and a bizarre attention to detail – a few yards from the edge of Melbourne, Australia's busy Tullamarine Airport. When a building inspector condemns the building and reveals that the government plans to use their land for an airport expansion, Darryl Kerrigan and his brood recruit hack attorney Dennis Denuto and prepare themselves for the fight of their lives.



Dementia
Dementia(2015)
4.669

After being diagnosed with dementia, an elderly war veteran is forced by his estranged family to hire a live-in nurse, only to find she harbors a sinister secret.



Peter Rabbit
6.693

Peter Rabbit's feud with Mr. McGregor escalates to greater heights than ever before as they rival for the affections of the warm-hearted animal lover who lives next door.



House Arrest
5.3

High-schooler Grover Beindorf and his younger sister Stacy decide that their parents, Janet and Ned, are acting childishly when they decide to divorce after 18 years of marriage, so they lock them up in the basement until they'll sort out their problems.



Home Alone: The Holiday Heist

10-year-old Finn is terrified to learn his family is relocating from sunny California to Maine in the scariest house he has ever seen! Convinced that his new house is haunted, Finn sets up a series of elaborate traps to catch the “ghost” in action. Left home alone with his sister while their parents are stranded across town, Finn’s traps catch a new target – a group of thieves who have targeted Finn’s house.



Duplex
Duplex(2003)
6.1

When a young couple buys their dream home, they have no idea what the sweet little old lady upstairs is going to put them through!



The Parenting
6.055

Boyfriends Josh and Rohan plan a weekend getaway to introduce their parents, only to discover that their rental is home to a 400-year-old poltergeist.



Home Sweet Home Alone

After being left at home by himself for the holidays, 10-year-old Max Mercer must work to defend his home from a married couple who tries to steal back a valuable heirloom.



War of the Buttons
6.035

1960. The thrilling battles waged by a band of kids from two rival villages in the southern French countryside.



The Price of Nonna's Inheritance

When a grandmother falls for a cheeky suitor with dubious intentions, her family devises a secret plan to protect her life — and their inheritance.



Grumpier Old Men
6.483

A family wedding reignites the ancient feud between next-door neighbors and fishing buddies John and Max. Meanwhile, a sultry Italian divorcée opens a restaurant at the local bait shop, alarming the locals who worry she'll scare the fish away. But she's less interested in seafood than she is in cooking up a hot time with Max.



Good Morning
7.723

A lighthearted take on director Yasujiro Ozu’s perennial theme of the challenges of inter­generational relationships, Good Morning tells the story of two young boys who stop speaking in protest after their parents refuse to buy a television set. Ozu weaves a wealth of subtle gags through a family portrait as rich as those of his dramatic films, mocking the foibles of the adult world through the eyes of his child protagonists. Shot in stunning color and set in a suburb of Tokyo where housewives gossip about the neighbors’ new washing machine and unemployed husbands look for work as door-to-door salesmen, this charming comedy refashions Ozu’s own silent classic I Was Born, But . . . to gently satirize consumerism in postwar Japan.



Spy Kids
Spy Kids(2001)
5.8

Carmen and Juni think their parents are boring. Little do they know that in their day, Gregorio and Ingrid Cortez were the top secret agents from their respective countries. They gave up that life to raise their children. Now, the disappearances of several of their old colleagues forces the Cortez' return from retirement. What they didn't count on was Carmen and Juni joining the "family business."



To Grandmother's House We Go

When the twins feel like their mom is tired of them, they take off on an exciting adventure to grandmother's house and encounter a pair of villains along the way.



Meet the Parents
6.687

Greg Focker is ready to marry his girlfriend, Pam, but before he pops the question, he must win over her formidable father, humorless former CIA agent Jack Byrnes, at the wedding of Pam's sister. As Greg bends over backward to make a good impression, his visit to the Byrnes home turns into a hilarious series of disasters, and everything that can go wrong does, all under Jack's critical, hawklike gaze.



Head Full of Honey
7.296

Before eleven years old Tilda's parents can put her beloved grandfather in an old people's home due to his progressing Alzheimer disease, she takes him on one last adventure that subliminally threatens to tear her family apart.



Grumpy Christmas
7.6

Bitter, grumpy patriarch Don Servando and his family travel to spend Christmas with Doña Alicia, a relative who becomes his "ultimate nemesis". It may be Christmas, but Don Servando is set on proving to everyone that Doña Alicia is a terrible person.



We Can Be Heroes

When alien invaders capture Earth's superheroes, their kids must learn to work together to save their parents - and the planet.



Addams Family Reunion

The Addams Family goes on a search for their relatives. Gomez and Morticia are horrified to discover that Grandpa and Grandma Addams have a disease that is slowly turning them "normal". The only chance they have of a cure is to find a family member hoping that they know a home remedy.



Finding Momo
5.244

One evening, when they come home, Mr. and Mrs. Prioux are astounded to find that a certain Patrick has moved into their place. This strange young man has returned home to his parents in order to introduce his wife.



Problem Child 2
5.883

Junior and his father, Ben, move from Cold River to Mortville. Junior becomes threatened by Ben's desire to date again and find a new mother for Junior, and sabotages each of his dates.



Tanguy
Tanguy(2001)
5.956

Tanguy is 28 years old and still living with his parents. They think it's time he moves out. He doesn't, so they hatch a plan.



Meet the Fockers
6.252

Hard-to-crack ex-CIA man Jack Byrnes and his wife Dina head for the warmer climes of Florida to meet the parents of their son-in-law-to-be, Greg Focker. Unlike their happily matched offspring, the future in-laws find themselves in a situation of opposites that definitely do not attract.



Little Boy
7.2

An eight-year-old boy is willing to do whatever it takes to end World War II so he can bring his father home. The story reveals the indescribable love a father has for his little boy and the love a son has for his father.



Dad or Mom
7

Florencia and Vicente are getting divorced. When both are promoted at their jobs, they will do anything in order to do not keep custody of their children.



Dirty Grandpa
5.9

Jason Kelly is one week away from marrying his boss's uber-controlling daughter, putting him on the fast track for a partnership at the law firm. However, when the straight-laced Jason is tricked into driving his foul-mouthed grandfather, Dick, to Daytona for spring break, his pending nuptials are suddenly in jeopardy. Between riotous frat parties, bar fights, and an epic night of karaoke, Dick is on a quest to live his life to the fullest and bring Jason along for the ride.



Daddy Day Camp
4.9

Seeking to offer his son the satisfying summer camp experience that eluded him as a child, the operator of a neighborhood daycare center opens his own camp, only to face financial hardship and stiff competition from a rival camp.



Monster House
6.697

Monsters under the bed are scary enough, but what happens when an entire house is out to get you? Three teens aim to find out when they go up against a decrepit neighboring home and unlock its frightening secrets.



Parenthood
6.672

The story of the Buckman family and friends, attempting to bring up their children. They suffer/enjoy all the events that occur: estranged relatives, the 'black sheep' of the family, the eccentrics, the skeletons in the closet, and the rebellious teenagers.



Daddy's Home 2
6.308

Brad and Dusty must deal with their intrusive fathers during the holidays.



Ci hai rotto papà
6.128

Kids from a huge apartment complex in Rome form a secret society to unite their forces and get back at the nasty adults who 'oppress' them, playing pranks on them to expose their weaknesses.



Home Alone 3
5.3

9-year-old Alex Pruitt is home alone with the chicken pox. Turns out, due to a mix-up among nefarious spies, Alex was given a toy car concealing a top-secret microchip. Now Alex must fend off the spies as they try to break into his house to get it back.



Last Action Hero
6.471

After his father's death, a young boy finds solace in action movies featuring an indestructible cop. Given a magic ticket by a theater manager, he is transported into the film and teams up with the cop to stop a villain who escapes into the real world.



Bedtime Stories
6.2

Skeeter Bronson is a down-on-his-luck guy who's always telling bedtime stories to his niece and nephew. But his life is turned upside down when the fantastical stories he makes up for entertainment inexplicably turn into reality. Can a bewildered Skeeter manage his own unruly fantasies now that the outrageous characters and situations from his mind have morphed into actual people and events?



Max Keeble's Big Move
5.776

Max Keeble, the victim of his 7th grade class, plots revenge when he learns he's moving; it backfires when he doesn't move after all.



Thelma
Thelma(2024)
6.916

When 93-year-old Thelma Post gets duped by a phone scammer pretending to be her grandson, she sets out on a treacherous quest across the city to reclaim what was taken from her.



Man of the House
5.36

Ben Archer is not happy. His mother, Sandy, has just met a man, and it looks like things are pretty serious. Driven by a fear of abandonment, Ben tries anything and everything to ruin the "love bubble" which surrounds his mom. However, after Ben and Jack's experiences in the Indian Guides, the two become much closer.



Kleines Arschloch - Der Film

Want to know what a successful day in the life of the little asshole looks like? Yes? Well, after you have successfully disturbed your parents' lovemaking, you concentrate on your own libido. This, slightly disturbed, forces you to strain the weak heart of pensioner Mrs. Koschmidder with unambiguous offers.



Codename: Kids Next Door: Operation Z.E.R.O.

The villains of the Kids Next Door, lead by Father, join forces to resurrect the Ultimate Evil, Grandfather, a tyrant who once ruled the world many years ago when most of the villains were themselves kids. However, Father disgraced him that he can't even try to destroy the KND and the Villains were quickly betrayed when they are turned into Senior Citizombies, creatures that are immortal and can transform any living creature into one of them and slaves who are forced to make Tapioca to refuel Grandfather so he can find and destroy the Book of K.N.D.



House
House(1985)
6.2

Roger Cobb, a divorced horror novelist coming to terms with the disappearance of his young son, inherits an old mansion home to malevolent supernatural residents.



Saturday the 14th

After his family moves to a new house, a young boy discovers a mysterious book that details a curse hanging over the date of Saturday the 14th. Opening the book releases a band of monsters into the house and the family must join together to save themselves and their neighborhood.



Little Fockers
5.7

It has taken 10 years, two little Fockers with wife Pam and countless hurdles for Greg to finally get in with his tightly wound father-in-law, Jack. After the cash-strapped dad takes a job moonlighting for a drug company, Jack's suspicions about his favorite male nurse come roaring back. When Greg and Pam's entire clan descends for the twins' birthday party, Greg must prove to the skeptical Jack that he's fully capable as the man of the house.



Granny Nanny
6.464

Retirees Karin, Gerhard and Philippa are not in the mood for Nordic walking and seniors' courses at the university. When Philippa, who is living life to the full as Leonie's godmother, helps the two to unexpected grandparenthood, they suddenly have two "lively" god-grandchildren to look after, a huge bouncy castle standing in the garden and Lego bricks stuck to their feet.



War of the Buttons
6.968

War between two Irish youth gangs consists of removing and retrieving buttons from each other's clothing.



Daddy or Mommy
6.108

Florence and Vincent Leroy are a model couple. They have great jobs, a perfect marriage and delightful children. And now they want their divorce to be an equal success. But when they are both simultaneously promoted to their dream jobs, their relationship becomes a nightmare. From that moment on, the gloves are off, the two exes declare war and will do everything in their power to NOT have custody of their children.



There's No Place Like Home

An extended family reunites on an idyllic island to celebrate their grandparents' 50th wedding anniversary. However, a storm causes them to get stuck in there longer than expected, causing secrets and long-held grudges to break out.



Harriet the Spy: Blog Wars

Young spy Harriet Welsch crosses paths with popular student Marion Hawthorne as the two girls vie to become the official blogger of their high school class.



Problem Child 3
4.699

Now a pre-teen, Junior has fallen head over heels for a classmate who doesn't even notice him, but does notice three other boys – a child star, a hockey player and a Boy Scout – who are rivals to Junior. This means war!



Nona
Nona(2021)
6.3

A grandmother is caught between her two favorite things when her granddaughter is unexpectedly dropped off during the day she was planning to spend watching her favorite TV show.



Jackass Presents: Bad Grandpa

86-year-old Irving Zisman is on a journey across America with the most unlikely companion: his 8 year-old grandson, Billy.



Home for the Holidays

After losing her job, making out with her soon-to-be former boss, and finding out that her daughter plans to spend Thanksgiving with her boyfriend, Claudia Larson faces spending the holiday with her unhinged family.



Home Alone
7.451

Eight-year-old Kevin McCallister makes the most of the situation after his family unwittingly leaves him behind when they go on Christmas vacation. When thieves try to break into his home, he puts up a fight like no other.



Ned Rifle
Ned Rifle(2015)
5.783

Henry’s and Fay's son Ned sets out to find and kill his father for destroying his mother's life. But his aims are frustrated by the troublesome Susan, whose connection to Henry predates even his arrival in the lives of the Grim family.



Love & Slaps
6.1

A comedy about generational conflict between two parents who do not want to grow old and a seventeen year old daughter who wants to become an adult. During a weekend with some friends in their country house in Tuscany, Marcello and Marina, relieved that the love affair of their teenage daughter Rose with another boy, Luke, is over, prepare to meet their daughter's new boyfriend. The problem is that the two adults, who still feel pretty young, do not know what to expect, and what they are about to discover will leave them speechless ...



Sorority Wars
6.005

Katie, a college freshman, has been groomed from birth to continue her mother’s legacy with the Deltas. When Katie decides to pledge another house instead, an all-out sorority war commences.



Problem Child
6.2

Ben Healy and his social climbing wife Flo adopt fun-loving seven year old Junior. But they soon discover he's a little monster as he turns a camping trip, a birthday party and even a baseball game into comic nightmares.



Eulogy
Eulogy(2004)
6.431

A black comedy that follows three generations of a family, who come together for the funeral of the patriarch - unveiling a litany of family secrets and covert relationships.



The Ex
The Ex(2006)
5.3

When his lawyer wife, Sofia, becomes pregnant, chronic underachiever Tom Reilly must take a job at his father-in-law's advertising firm. Tom has to adjust to the demands of a very high-powered job, and he finds himself in an increasingly hostile office rivalry with Chip, Sofia's paraplegic former lover.



Capture the Flag
6.1

When the brave and determined 12-year-old Mike Goldwing discovers that an eccentric billionaire plans to fly to the moon, steal its vast, valuable natural resources, and destroy the American flag planted by the Apollo XI astronauts during man's historic moon landing, the countdown to a spectacular adventure begins! Mike, teamed with his grandfather, best friends Amy and Marty, and a clever chameleon, blasts off on an incredible moon-bound mission, determined to thwart the billionaire's evil plan, capture the flag, and reunite his family.



Mom and Dad
5.402

In a suburban community, moms and dads, one after the other, mysteriously feel the irresistible impulse to attack and kill their own offspring.



The Trip 6
6.8

Unwilling to let his daughter attend a high school trip unsupervised, a protective father and his charismatic mother-in-law show up to crash the party.



The Front Room
5.066

Everything goes to hell for newly-pregnant Belinda after her mother-in-law moves in. As the diabolical guest tries to get her claws on the child, Belinda must draw the line somewhere.



Spy Time
Spy Time(2015)
5.6

Adolfo, a thirty something security guard, is going through a bad patch. Not only his lifetime girlfriend has just to finished with him to be a guy with no ambition but, moreover, he becomes the target of a series of thugs led by Vázquez, a dangerous criminal who has just escaped from jail. Also he discovers that his father has a double identity. He is not a farmer engaged in the production of cold meat – as Adolfo has believed all his life, but Anacleto, a secret agent who is a bit down and the man who locked Vázquez up in jail thirty years ago. Adolfo will have to leave his comfort zone and work with his father, the person that Adolfo get on worse with in the world to survive the revenge of Vazquez and while, between shootouts and chases, trying to get his girlfriend back.



The Ref
The Ref(1994)
6.535

A cat burglar is forced to take a bickering, dysfunctional family hostage on Christmas Eve.



The Watch
The Watch(2012)
5.583

Four everyday suburban guys come together as an excuse to escape their humdrum lives one night a week. But when they accidentally discover that their town has become overrun with aliens posing as ordinary suburbanites, they have no choice but to save their neighborhood – and the world – from total extermination.



My Out-Laws
5.666

When their daughter decides to get a divorce, Coline and Andre can’t come to terms with it as they are very fond of their son-in-law. The only way to keep seeing him is in secret. But for how long can they lead a double life?



This Means War
6.2

Two top CIA operatives wage an epic battle against one another after they discover they are dating the same woman.



Four Christmases
5.8

Brad and Kate have made something of an art form out of avoiding their families during the holidays, but this year their foolproof plan is about go bust -- big time. Stuck at the city airport after all departing flights are canceled, the couple is embarrassed to see their ruse exposed to the world by an overzealous television reporter. Now, Brad and Kate are left with precious little choice other than to swallow their pride and suffer the rounds.



Help! My In-Laws Are Vampires!

A loving young couple discover they're expecting a child, but the man isn't too keen on introducing her girlfriend to his family. Is it because he has a vampire father, a witch mother, a ghostly grandma, and a zombie uncle?

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