Movies Like Your Sister's Sister
If you loved Your Sister's Sister'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

Ramona and Beezus
Ramona is a little girl with a very big imagination and a nose for mischief. Her playful antics keep everyone in her loving family on their toes, including her older sister Beezus, who's just trying to survive her first year of high school. Through all the ups and downs of childhood, Ramona and Beezus learn that anything's possible when you believe in yourself and rely on each other.

27 Dresses
Altruistic Jane finds herself facing her worst nightmare as her younger sister announces her engagement to the man Jane secretly adores.

Laggies
Overeducated and underemployed, 28 year old Megan is in the throes of a quarterlife crisis. Squarely into adulthood with no career prospects, no particular motivation to think about her future and no one to relate to, Megan is comfortable lagging a few steps behind - while her friends check off milestones and celebrate their new grown-up status. When her high-school sweetheart proposes, Megan panics and- given an unexpected opportunity to escape for a week - hides out in the home of her new friend, 16-year old Annika and Annika's world-weary single dad Craig.

The Edge of Seventeen
Two high school girls are best friends until one dates the other's older brother, who is totally his sister's nemesis.

Death at a Funeral
A myriad of outrageous calamities befalls an eccentric English clan with more than a few skeletons in its closets when the family's patriarch dies an unexpected death.

Sweetie
The buttoned-down, superstitious Kay is attempting to lead a normal existence with her new boyfriend Louis. That’s until Sweetie, her rampaging, devil-may-care sister, returns home after an absence, exposing the rotten roots of their family and placing a strain on Kay and Louis’ relationship.

What If
Medical-school dropout Wallace has been repeatedly burned by bad relationships. So while everyone around him, including his roommate Allan, seems to be finding the perfect partner, Wallace decides to put his love life on hold. It is then that he meets Chantry, an animator who lives with her longtime boyfriend Ben. Wallace and Chantry form an instant connection, striking up a close friendship. Still, there is no denying the chemistry between them, leading the pair to wonder, what if the love of your life is actually your best friend?

Lemony Snicket's A Series of Unfortunate Events
Three wealthy children's parents are killed in a fire. When they are sent to a distant relative, they find out that he is plotting to kill them and seize their fortune.
More Movies Like Your Sister's Sister

Summer '03
16-year-old Jamie Winkle and her extended family are left reeling after her calculating grandmother unveils an array of secrets on her deathbed. As her family deals with her grandmother's surprising dying messages, Jamie sets out to make the most of her summer and explores her sexuality.

The Savages
A sister and brother face the realities of familial responsibility as they begin to care for their ailing father.

Hard Truths
Pansy is a woman so full of rage that every interaction she has devolves into lashing out, whether at her utterly cowed husband and son, or random strangers who have the temerity to address her. In contrast, her younger sister Chantelle lives with her two vivacious daughters and plies a successful trade as a hairdresser, putting clients at their ease all day long. Yet beneath Pansy’s abrasive exterior are hints of a more fragile psyche, one motivated by fear and damaged by repressed pain.

Sisters
Two disconnected sisters are summoned to clean out their childhood bedrooms before their parents sell their family home.

The Darjeeling Limited
Three American brothers who have not spoken to each other in a year set off on a train voyage across India with a plan to find themselves and bond with each other -- to become brothers again like they used to be. Their "spiritual quest", however, veers rapidly off-course (due to events involving over-the-counter pain killers, Indian cough syrup, and pepper spray).

The Banshees of Inisherin
Two lifelong friends find themselves at an impasse when one abruptly ends their relationship, with alarming consequences for both of them.

Little Miss Sunshine
A family loaded with quirky, colorful characters piles into an old van and road trips to California for little Olive to compete in a beauty pageant.

Six Days Seven Nights
In the South Pacific island of Makatea, career-driven magazine editor Robin Monroe is on a week-long vacation getaway with her boyfriend, Frank Martin. An emergency work assignment in neighboring Tahiti requires Robin to hire the cantankerous pilot Quinn Harris who had flown them to Makatea on a small transport plane. While flying, a powerful storm forces Quinn to make an emergency landing on a nearby deserted island. The dissimilar pair avoid each other at first, until they're forced to team up to escape from the island -- and some pirates who want their heads.

His Three Daughters
Emotions run high when three estranged sisters reunite in a cramped New York City apartment to watch over their ailing father during his final days.

Dìdi (弟弟)
In 2008, during the last month of summer before high school begins, an impressionable 13-year-old Taiwanese American boy learns what his family can't teach him: how to skate, how to flirt, and how to love your mom.

Half Brothers
Mexican aviation exec Renato is shocked to learn that he has an American half-brother he never knew about: free-spirited Asher. They are forced on a road trip together, tracing the path their father took from Mexico to the U.S.

The Wild Thornberrys Movie
Eliza and Debbie are two sisters who don't always get along. But their relationship is put to the test when Debbie's life is in danger, and Eliza might have to give up her power to talk to animals....
Why These Movies Are Similar
These recommendations share core qualities with Your Sister's Sister (2011): 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 Your Sister's Sister.
See full details for Your Sister's Sister (2011)