The nerds battle the jocks in a popular board game.

Barry accuses Beverly of liking Adam best; and Murray immediately takes a disliking to Erica's new beau, while Erica develops a fondness of the band Rush.

Adam and his soon-to-be freshman pals live in fear of the hazing they expect to get from the senior class, but then Adam body slams his way to earning their respect in the Season 3 finale. In other happenings, Erica and her friends decide what to put in a time capsule.

Adam works on his new persona for the first day of high school that he hopes will up his coolness level. Meanwhile, Beverly gets her teaching certification to become a substitute teacher. But when she is demoted to sub-janitor, she sends the Goldberg kids to a Saturday detention.

After learning of Murray's love of action movies, Adam uses the moment to garner the courage to ask his dad for money to film his own action film. But the production goes from bad to worse when Barry goes missing for playing the lead, and an unlikely replacement steps in. Meanwhile, Erica takes Beverly to go clothes shopping. When a situation at the hip store goes awry, Erica decides to make her own version of the popular outfit she wants -using Beverly's own sweaters

Barry starts to make fun of Adam for wanting to join theater until he finds out that Adam and Lainey have been cast in roles that require them to kiss; Barry decides to sabotage the production by joining the stage crew.

When Adam attends a Globetrotters game, he falls in love with the “theatrics” of the team and tries doing his own tricks on the court. But when he cuts together a video that makes Barry look like he lost a game to Adam and his friends, Barry demands a rematch, culminating in an epic battle at the school gym. Meanwhile, it’s Murray’s 50th birthday, and, despite his protests, Beverly throws yet another surprise party for him but gets more than she bargained for.

Adam feels like he's losing his best friend, Chad, so he attempts to join the tennis team. When Chad picks Dave Kim as his partner, Adam vows to take him down with Barry in a tennis match, changeling Andre Agassi. Meanwhile, with the help of Beverly, Erica deals with her post-break up depression just in time for Valentine's Day.

Inspired by the "Karate Kid" films, Adam and the other Adam Goldberg face off in a karate match to settle once and for all a long-running feud. Barry and Adam go to Uncle Marvin for training, but the only thing they learn is how to clean an apartment. Meanwhile, when Erica and Geoff's relationship becomes public, they realize that they aren't the good guys.

Adam is assigned a term paper on a great person in history, and he decides to make a movie about his grandfather but finds all of Pop’s war stories mundane. Pops takes matters into his own hands and decides to tell more exciting stories based on an old television series. Meanwhile, Erica returns home to confront Beverly for over-mothering her. Murray insists Beverly teach Erica and Barry basic life skills, but she worries Erica and Barry will be too independent.

Barry joins the football team but is quickly benched by Coach Mellor due to his lack of playing ability. He convinces himself the coach is testing him; but when Barry realizes the truth of his playing ability, Adam helps his brother understand there are other ways he can contribute to the team. Meanwhile, Beverly designs jackets that she tries to get Murray and Erica to sell when a national TV channel won’t.

Adam loves director Steven Spielberg so much and decides to film an original script he wrote about Indiana Jones and his passion for directing is called into question. Meanwhile, Murray and Barry make a bet about whether or not a cheesesteak sandwich in New Jersey is the best one ever.

Adam tries to start a Mel Brooks club after he sees the movie "Spaceballs," and Jackie mistakes his club advertisement for political satire and puts it in the school paper. Meanwhile, when Beverly and Pops come up for parents weekend at school, Erica plans on telling them an important decision she has made, but Murray surprises them and tags along.