Struggling to figure out where he fits in, Dean decides to pursue his calling as "The Great Uniter" and attempts to organize the first integrated baseball game between his team and his friend Brad's team.

Dean stumbles upon some “racy literature” and shares it with friends at school. When he is caught by the school principal, Bill and Lillian navigate uncharted territory as parents and Dean learns that manhood isn’t all it’s cracked up to be.

It’s “Take Your Son to Work Day” and Dean heads to band practice with Bill. But the “grown folks’ business” at the music studio prompts Lillian to have to pick up Dean. While at her office, Dean finally learns what his mom does while he’s at school all day, gaining a newfound respect for her career and ambition.

When Coach Long and Bill take the boys on a camping trip as part of their newly formed scout troop, their starkly different approaches to the outdoors show Dean that his father isn’t good at everything. As a thunderstorm threatens an eerie quest through the woods, Bill leans into his expertise to save the day.

As Kim’s campaign for a car coincides with the need to take Grandaddy Clisby’s keys away, Bill proposes a solution that is only pleasing to him: Kim can drive, so long as she takes her grandfather and Dean around town. Later on at the mall, Dean is worried about seeming uncool when Clisby ends up chaperoning him and his friends, but Clisby has a few crowd-pleasing tricks up his sleeve.

Bill and Lillian decide to join high society club Lads & Ladies as a way to introduce Kim and Dean to positive influences in the community. Bill, Kim and Dean fit right in, but things take a turn when Lillian is treated differently for being a working mom.

When their teacher goes on maternity leave, Dean, Cory and Keisa are excited to be taught by Mr. Brady, the school’s first Black teacher. Mr. Brady encourages the students to try out for the Knowledge Bowl team where Dean faces some unexpected challenges

When Dean learns that Corey’s dad, Coach Long, is in the doghouse, he struggles to keep this secret from his friend.

When Dean comes down with the chicken pox on his way to a hunting trip with Bill and Grandaddy Clisby, Lillian forces the three of them to quarantine together. Clisby pushes homemade remedies on them out of his mistrust of doctors, but he’s forced to reckon with this when Dean’s condition worsens.

Bruce returns home from Vietnam, and the family is shocked to find out he is dating an older woman with an 8-year-old son with whom he is eager to start his life. When they learn more about Bruce’s latest deployment, they begin to understand his survivors’ guilt and come together to support him.

Bill is excited to have made tenure at the university, only to find that his focus on career and family has cost him his spot in his band; Bruce adjusts to living at home.

Dean tries to impress Keisa's cool new boyfriend by inviting him and his friends to a party Kim is throwing while Bill and Lillian are away for the night; things get out of hand just as Bill and Lillian arrive home.

Torn between his secret relationship with Keisa and his friendship with Broderick, Dean turns to Jackie for advice. Meanwhile, after her latest run-in with the law, Jackie decides to turn over a new leaf.

Bill and Lillian consider moving into the first integrated neighborhood in Montgomery; Dean develops a crush on Brad's mom during a sleepover at their house.

In search of a new hobby, Dean joins the drama club - only to find himself mixed up in drama of his own. Bill and Kim grapple with Bruce's choice to campaign for a local politician.

After Lillian's boss announces budget cuts, she is forced to make a decision and enforce boundaries between her personal and professional life. Meanwhile, Dean and Cory's friendship hits a few speed bumps as they work together for the boxcar derby.