Movies Like If I Had Known I Was a Genius

If you liked If I Had Known I Was a Genius (2007), a comedy and family movie directed by Dominique Wirtschafter, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Thunderstruck (2012)
★ 6.2/10Also comedy and family
After NBA star Kevin Durant switches talent with 16 year old Brian, the teenager becomes the star of his high school team, but Durant starts struggling and eventually learns an important lesson.
2
Beverly Hills Chihuahua 2 (2011)
★ 5.9/10Also comedy and family
Puppy mayhem turns the lives of newlywed Chihuahua parents Papi and Chloe upside down when their rambunctious, mischievous puppies present one challenge after another. But when their human owners end up in trouble, the…
3
Rookie of the Year (1993)
★ 6.2/10Also family and comedy
When the cast comes off his once broken arm, a 12-year-old boy can throw a 100-mile-an-hour fastball, and the Chicago Cubs want him as their new pitcher.
4
Little Big League (1994)
★ 6/10Also comedy and family
When the owner of the Minnesota Twins passes away, he bequeaths the team to his preteen grandson. The newly minted head honcho quickly appoints himself manager, causing unrest in an organization that struggles to take…
5
Mixtape (2021)
★ 6.9/10Also comedy and family
On the eve of Y2K, orphaned 12-year-old Beverly discovers a broken mixtape crafted by her teen parents. Raised by her grandmother – who struggles talking about her late daughter – Beverly sees the mixtape as a chance…
6
The Trouble with Angels (1966)
★ 6.7/10Also comedy
Mary and her friend, Rachel, are new students at St. Francis Academy, a boarding school run by the iron fist of Mother Superior. The immature teens grow bored and begin playing pranks on both the unsuspecting nuns and…
7
Invader Zim: Enter the Florpus (2019)
★ 7.4/10Also comedy
ZIM discovers his almighty leaders never had any intention of coming to Earth and he loses confidence in himself for the first time in his life, which is the big break his human nemesis, Dib has been waiting for.
8
Cadet Kelly (2002)
★ 6.2/10Also family and comedy
Hyperactive teenager Kelly is enrolled into a military school when her new stepfather becomes the Commandant. At first she has problems fitting in and taking orders until she tries out for the drill team.
9
Sneakerella (2022)
★ 5.9/10Also comedy and family
When El, an aspiring sneaker designer from Queens, meets Kira King, the fiercely independent daughter of legendary basketball star and sneaker tycoon Darius King, sparks fly as the two bond over their mutual affinity…
10
Dennis the Menace (1993)
★ 5.9/10Also family and comedy
Mr. Wilson's ever-present annoyance comes in the form of one mischievous kid named Dennis. But he'll need Dennis's tricks to uncover a collection of gold coins that go missing when a shady drifter named Switchblade Sam…
11
Switched (2020)
★ 6.5/10Also family and comedy
Tired of being bullied, Cassandra Evans prays that her nemesis, Katie Sharp, the queen bee of social media, would know what it’s like to walk a day in her shoes. Her prayer is answered in an unexpected way when they…
12
Woody Woodpecker (2017)
★ 6.6/10Also comedy and family
Woody Woodpecker enters a turf war with a big city lawyer wanting to tear down his home in an effort to build a house to flip.
13
Nancy Drew and the Hidden Staircase (2019)
★ 6.4/10Also family
Nancy Drew, a smart high schooler with a penchant for keen observation and deduction, stumbles upon the haunting of a local home. A bit of an outsider struggling to fit into her new surroundings, Nancy and her pals set…
14
Recess: All Growed Down (2003)
★ 6.5/10Also family and comedy
T.J. and The Recess Gang are kidnapped by the Third Street School's kindergartners, who are in turn being bullied by a new kid in their class.
15
My Spy (2020)
★ 6.9/10Also family and comedy
A hardened CIA operative finds himself at the mercy of a precocious 9-year-old girl, having been sent undercover to surveil her family.
16
Rocko's Modern Life: Static Cling (2019)
★ 6.6/10Also comedy and family
After 20 years in space, Rocko returns to a technologically advanced O-Town and makes it his mission to get his favorite show back on the air.
17
Happiness Is a Warm Blanket, Charlie Brown (2011)
★ 7.1/10Also comedy and family
Linus is pushed to his limits when he learns Grandma is coming to visit and plans on ridding him of his childish security blanket.
18
See Spot Run (2001)
★ 6.1/10Also family and comedy
A drug sniffing agent canine is a target for an assassin boss so the FBI calls Witness Protection to send him somewhere else. Meanwhile a single Mom puts her 6 year old boy James in the care of her irresponsible…
19
Ramona and Beezus (2010)
★ 6.6/10Also comedy and family
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…
20
The Wizards Return: Alex vs. Alex (2013)
★ 7.8/10Also family and comedy
While trying to prove to her family she can be mature and responsible, teen wizard Alex Russo conjures up a spell to rid herself of her bad qualities, unintentionally creating a Good and Evil Alex. When Evil Alex gets…