Movies Like Knock, Knock, It's Mom!
If you loved Knock, Knock, It's Mom!'s Comedy storytelling, these films deliver a similar experience — carefully selected for tone, themes, and emotional depth. Each pick includes where to watch it right now.
★ Top Picks

Freedom-Oleron
39 years old Jacques Monot is tired from the same vacation he and his family have every year so he decides to buy a boat.

Duplex
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!

Three Men and a Cradle
Three young men - Jacques, Pierre, and Michel - share an apartment in Paris, and have many girlfriends and parties. Once, during a party, a friend of Jacques' tells him he has a quite compromising package to deliver, and asks him if he can leave it discreetly at their place. Jacques agrees and, as he works as a steward, flies away for a one-month trip in Japan, telling Pierre and Michel about the package. Then, one of Jacques' former girlfriends drops a baby before their door, making Pierre and Michel believing it is the package they are waiting for. Their lives are then completely changed.

Forced Vacation
Following a booking error, two families who are complete opposites, as well as a somewhat snobbish publisher and the influencer he wants to publish, are forced to share a sublime vacation home. The culture clash is immediate, between incompatible habits and strong personalities. Yet, despite the tensions and misunderstandings, this forced vacation takes an unexpected turn and turns out to be an adventure full of surprises and laughter.

The Party's Over!
Mehdi had planned to spend a quiet summer in his in-laws' sumptuous home. But as soon as he arrives, a conflict breaks out between his girfriend's family and the villa's janitor couple. As Mehdi comes from a modest background, he thinks he can lead the negotiations between the two parties and bring everyone back to their senses. But things start to escalate...

Family Resemblances
An upper middle-class French family celebrates a birthday in a restaurant. In one evening and during one meal, family history, tensions, collective and separate grudges, delights, and memories both clash and coalesce.

Le Clan
Fred, Achille, Max and Belette form a good-for-nothing gang of crooks. Dismally failing their last raid, they decide to get back in the game, kidnapping Sophie Marceau.

The Speech
Meet Adrien! He's 35. He's stuck in a mid-life crisis. He's neurotic and hypochondriac. Tonight he's stuck in an endless family dinner and his girlfriend is not answering his texts. On top of that, his dumb brother-in-law asks him to prepare a speech for his wedding. Could it get even worse?
More Movies Like Knock, Knock, It's Mom!

Dead Tired
Stressed and overworked, famous French movie star Michel Blanc is beginning to wear down, physically and mentally, from the pressure and demands of fame. Already in a fragile state of mind, strange events start to transpire all around him, and he gradually loses his grip. Taking the advice of a psychiatrist, Blanc retreats to the countryside with his friend Carole Bouquet, but Blanc still has not managed to escape all of his problems.

LOL 2.0: Anne’s Golden Hour
At 55, Anne is finally enjoying her freedom after her children leave home. But everything changes when her 23-year-old daughter, Louise, moves back in with her after a professional and romantic failure. And to make matters worse, her son, Théo, announces that she's going to be a grandmother! Anne realizes that life never goes as planned and that, at any age, we are still learning to grow up.

Demi-sœurs
Lauren, a lovely 29-year-old it-girl, tries to break into the world of fashion by skimming Parisian parties. Olivia, a 28-year-old psychologist, has two obsessions: to save the confectionery of her parents, and to find her ideal husband. At the age of 26, Salma, a fiery young history teacher, still lives with her mother in the suburbs. Their roads have no reason to cross - until the day when, on the death of their biological father that they never knew, they inherit together a splendid Parisian apartment. For these three sisters who have nothing in common, cohabitation will prove to be explosive, to say the least.

The Women on the 6th Floor
Paris, in the early 1960s. Jean-Louis Joubert is a serious but uptight stockbroker, married to Suzanne, a starchy class-conscious woman and father of two arrogant teenage boys, currently in a boarding school. The affluent man lives a steady yet boring life. At least until, due to fortuitous circumstances, Maria, the charming new maid at the service of Jean-Louis' family, makes him discover the servants' quarter on the sixth floor of the luxury building he owns and lives in. There live a crowd of lively Spanish maids who will help Jean-Louis to open to a new civilization and a new approach of life. In their company - and more precisely in the company of beautiful Maria - Jean-Louis will gradually become another man, a better man.

Daddy or Mommy
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.

Roxane
What does Cyrano de Bergerac do at a chicken farmer? This is the problem of Raymond, who has always kept his passion for the theater hidden. But when he is threatened with bankruptcy, he decides to try everything for the whole.

Just Like Brothers
Since Charlie is no longer there, the lives of Boris, Elie, and Maxime have been torn apart. These three men, who have nothing in common, all shared one thing: their love for Charlie. One loved her like a sister, one loved her like the woman of his dreams, one loved her like a friend. Except that Charlie is dead and none of them - not Boris, an accomplished businessman, not Elie, a night owl scriptwriter, and not Maxime, still living at home with his mother - know how to deal with it. But because she asked them to do so, they abruptly decide to undertake a journey together, heading for Corsica and the house that Charlie loved so much. Except that here they are stuck in a car together for over 500 miles. It's going to be a long journey. Boris, Elie and Maxime, three men, three generations, no affinity. But by the time they arrive at their destination, they will have realized one majorly important thing: Charlie has changed their lives forever.

Zero Charisma
An obsessive fantasy nerd gradually becomes unhinged when a charismatic hipster joins his role-playing game.

We Will All Meet in Paradise
Having fortuitously discovered a photograph in which Marthe embraces someone unknown, Étienne Dorsay becomes jealous and imagines various stratagems to identify the lover. In the meantime, he and his friends acquire a weekend house for a very low price.

No Filter
Beatrice celebrates with her family the release of her book: she tells about the accident of her husband Frederic. He became blind and without filter - always so funny and seductive, he is totally unpredictable. But this book, hymn-to-life, will turn into a joyful fist because if Beatrice changed the names, each of his friends seeks to find his character. The book awakens secret jealousies, while the group of friends and family pitch.

Comme t'y es belle !
Isa, Alice, Léa and Nina, linked by their Sephardic families as much as by their friendship, share their lives between love affairs, a beauty institute under fiscal control, children to raise, an undocumented Moroccan nanny to marry, repeated diets, family and religious holidays to honor, but before being beautiful, their biggest challenge is to be themselves.

What's in a Name
Vincent, a wealthy real estate agent, is invited to dinner by his sister Elizabeth and her husband Peter, both professors in Paris. Claude, a childhood friend and trombonist in a symphony orchestra, is also present. Vincent brings news from the prenatal examination of his and his wife Anna's unborn son. The name chosen by the soon-to-be parents strongly offends the others for many reasons. The dispute between the guests quickly escalates and before long the resurgence of old grudges and hidden secrets is unavoidable...
Why These Movies Are Similar
These recommendations share core qualities with Knock, Knock, It's Mom! (2021): Comedy themes, similar narrative structure, and comparable emotional depth. NoBadPicks uses a combination of TMDB collaborative filtering, genre matching, and AI analysis to surface films most likely to resonate with fans of Knock, Knock, It's Mom!.
See full details for Knock, Knock, It's Mom! (2021)