A 10-year-old genius goes from elementary school to high school.
Cast:Tahj Mowry , John Marshall Jones , Jason Weaver , Omar Gooding , Essence Atkins , J.D. Walsh , Jim Ward , Dann Florek , Arvie Lowe Jr. , Tinsley Grimes , Sebastian Tillinger , Kyla Pratt , Taraji P. Henson , Venus DeMilo Thomas , Seth St. Laurent , Natashia Williams , Jordan Wood , Marsha Warfield
Best friends Marcus and Mo end up as rivals in the school election due to T. J's manipulation.
TJ becomes the head basketball coach at Piedmont High when the former coach takes off unexpectedly.
Right after the class is assigned a WWII homework TJ accidentally gets knocked on the head by a wooden board and temporarily loses his intelligence.
Mo becomes the prime suspect when chemistry teacher Mr. Bringleman's gradebook is set afire after an difficult test. Meanwhile, the school's drama society is setting up a performance of "Inherit the Wind". TJ believes in Mo's innocence and becomes his lawyer at the school trial.
Yvette dates someone for the wrong reasons. T.J., Maurice, Mo, and Monique work on a group project but have some obstacles along the way.
TJ gets into a long debate with his history teacher while Marcus and Mo sign up to be test dummies in a womens' self-defense class to meet girls.
In order to keep Deion off her back, Yvette fakes a relationship with Mo and begins developing actual feelings for him. Meanwhile, Floyd makes Marcus work at his roofing company in order to teach him the value of a college education.
TJ helps Marcus get closer to a girl by writing love letters for him to send to her. She then also asks TJ to write poetry for her to send back to him, leading to TJ falling for her as well. Meanwhile, Yvette teaches Mo cooking.
TJ's skills in chess gives him the chance to play against a computer, Socrates that's supposed to be unbeatable in chess and Marcus plans to win big on money bets.
The Henderson men try to surprise Yvette by building her a bathroom of her own. Meanwhile, TJ and Mo do an assignment together where they have to pretend to be a married couple.
Floyd buys a time slot to have a commercial for his contracting services shown on local TV. T.J. takes things too far when he inadvertently gets the commercial shown during the Super Bowl!
Fed up with how Yvette runs the school paper, T.J. starts his own competing school paper.
T.J. joins a bad crowd after becoming friends with a street thug named Brandi at the arcade.
TJ tutors the basketball team's inept star player in World History. Unfortunately, he becomes so engrossed in the history of Ghandi that he considers quitting the team.
TJ tries to educate a monkey for a research center. Meanwhile, Marcus and Mo starts selling the healthy chocolate brand Alfa-Boost 2000 for Deion.
TJ stages a sit-in in the principal's office when the new rules forbid Piedmont students from going off campus for lunch.
After buying a counterfeit game over the internet, T.J. encounters real life stranger danger.
TJ chooses tap dancing to be his future job. He finds out that nothing in life is easy and that he needs to work hard and can't quit.
While Mo's parents go on the honeymoon they never had, he becomes a house guest at the Henderson's, setting off some arguments between the family members.
T.J. becomes extremely close with a substitute teacher and spends less time with his father Floyd as a result.