Boy Genius

Movie review by
Sandie Angulo Chen, Common Sense Media
Boy Genius Movie Poster Image
Gifted-kid comedy has charming cast, lightweight plot.
  • NR
  • 2019
  • 93 minutes

Parents say

age 10+
Based on 2 reviews

Kids say

age 10+
Based on 1 review

Did this review miss something on diversity?

Research shows a connection between kids' healthy self-esteem and positive, diverse representations in books, TV shows, and movies. Want to help us help them? Suggest a diversity update

We think this movie stands out for:

A lot or a little?

The parents' guide to what's in this movie.

Positive Messages

Discusses how people shouldn't make assumptions about others based on race, age, or perceived intelligence. Encourages students to be curious, think of failure as learning opportunity -- not to dwell on their parents' shortcomings or problems. Emmett's mom makes it clear that every choice, even about your friendships, has benefits and consequences.

Positive Role Models & Representations

Emmett is a genius, but he's got flaws like anyone else -- e.g., making his brother let him drive (illegally), starting a fight with a much older boy, throwing cake at someone he thinks is dating his mother. But he's also thoughtful, kind, generous. He loves his brother and mother. Emmett's brother and mom are protective of him, will do anything possible to help him. Mary is a patient instructor and friend to Emmett.


Mention of bipolar disorder, how a father died via suicide at age 30. Emmett picks a fight with an older boy who accidentally pushes him to the ground, causes a bloody mouth. Emmett's brother punches a kid in the face. A woman pushes people to the ground as she flees police. Emmett is aggressive toward a man he believes is dating his mom.


Teens flirt/have crushes; discussion of adultery.


Insults/rude language including "crap," "hell," "lame," "shut up, you whiny little know-it-all," "your brother is a loser, your father was a loser," "Mr. Know It All," "pathetic," "cruel," "home-wrecker," "stupid," "crippled," "cheaters," etc.


Honda Civic.

Drinking, Drugs & Smoking

High school party has alcohol, no adult supervision. Teens hold red cups, play what looks like beer pong. Guy is said to be missing from a party because he's gone to buy some weed.

What parents need to know

Parents need to know that Boy Genius is a comedy about Emmett (Blackish star Miles Brown), a 12-year-old prodigy who teams up with his eccentric test-prep instructor (Rita Wilson) to figure out who's behind a series of thefts at his high school. Like many comedies about super-smart kids, the movie makes jokes about Emmett's personality -- his maturity level, his overly formal speech, and his borderline-inappropriate, unrequited crush on a girl who's at least four to five years older than he is. Expect some insults ("pathetic," "loser," "home-wrecker," "stupid," etc.), an unsupervised party where high school students drink and a character waves a baggie of weed around (but no one partakes), and a fight that leaves Emmett with a bloody lip and the other guy on the ground after being punched in the face. There are several conversations about race and privilege, as well as one mature-for-young-viewers discussion about marriage, adultery, mental illness, suicide, and betrayal. Themes also include curiosity, the danger of making assumptions about others, and thinking of failure as a learning opportunity.

User Reviews

  • Parents say
  • Kids say
Parent of a 12-year-old Written bySamuel21 September 24, 2019
Adult Written bySydneybmail September 18, 2019

Finally, a sweet and smart movie for the whole family

This movie is a charmer. Funny, smart and endearing-a film that you can play for the whole family. The story is about an engaging 12 year old boy genius named E... Continue reading
Kid, 10 years old January 2, 2020

Goofy and disappointing

The movie was awkward and funny the movie is ok for 10-11 year olds because some parts of the movie were inappropriate for younger children for example, when... Continue reading

What's the story?

In BOY GENIUS, 12-year-old Emmett (Miles Brown of Blackish) is an award-winning junior at Heart High School, where he's applauded for his academic prodigy status but doesn't have a large group of friends. He goes to school with his older brother, Luke (Skylan Brooks), who's a talented visual artist but gets into trouble -- and he has an unrequited crush on the older Tonya (Arabella Monae). When a string of thefts starts plaguing both staff and students, Principal Ally (Nora Dunn) accuses Luke of the crimes, convincing Luke's single mom (Tracie Thoms) to send her older son to a special boarding school. In order to prove Luke's innocence and keep his family together, Emmett teams up with his SAT test-prep tutor, Mary (Rita Wilson), who's also a crime-thriller novelist, to solve the mystery of Heart High School's robberies.

Is it any good?

This child-prodigy comedy is familiar and funny enough to amuse younger viewers but doesn't stand out quite as much as its main character does. Brown's precocious Emmett and Wilson's eccentric Mary have a charming intergenerational friendship as they attempt to use her true-crime know-how and his super intelligence to find the real thief. There's a particularly funny moment when Mary barges into a high school party and plays Naughty by Nature's "Hip Hop Hooray" to give Emmett more time to investigate a classmate's bedroom. There aren't enough movies about multigenerational friendships, so it's nice to see Emmett learning from Mary.

Although Boy Genius' plot is rather thin, the filmmakers do include a few surprisingly substantive conversations and themes in the story. It's revealed that Emmett and Luke's dead father, who was also incredibly intelligent, had a mental illness, and Emmett worries, relatably, that he'll follow in his father's footsteps. The script falters in its preoccupation with Emmett's crush (for someone who's such a prodigy, it seems rather immature that he thinks a 16- or 17-year-old could return his affection), and the resolution of the crime investigation ends up feeling a bit anticlimactic. But for tweens, it's an entertaining pick with a charming cast.


Talk to your kids about ...

  • Families can talk about why movies/TV shows about kid prodigies, like Boy Genius, are common in pop culture. What makes precocious geniuses fascinating? Who are some of your favorite on-screen kid geniuses?

  • What do you think about Emmett's comments about race and privilege? Why does he think that Mary will be able to "get away with" more than he can? Do you agree? Why or why not?

  • Which characters do you consider role models? What character strengths are evident in the story? How does curiosity drive Emmett?

Movie details

Our editors recommend

For kids who love comedies and mysteries

Character Strengths

Find more movies that help kids build character.

Themes & Topics

Browse titles with similar subject matter.

Common Sense Media's unbiased ratings are created by expert reviewers and aren't influenced by the product's creators or by any of our funders, affiliates, or partners.

See how we rate

Streaming options powered by JustWatch

About these links

Common Sense Media, a nonprofit organization, earns a small affiliate fee from Amazon or iTunes when you use our links to make a purchase. Thank you for your support.

Read more

Our ratings are based on child development best practices. We display the minimum age for which content is developmentally appropriate. The star rating reflects overall quality.

Learn how we rate