Calvin spends a day babysitting Daphne; Gemma and Dave worry about Grover’s high school applications.

After Dave’s disastrous attempt to dunk a basketball, Calvin takes care of his injured neighbor. Gemma befriends a cool mom group while babysitting Daphne.

The Butlers and Johnsons receive shocking news about their neighbor that changes their outlook on life.

Tina discovers her father has age-related impairments, making it crucial to reunite him with his wife.

The new neighbors who moved into Miss Kim's old house are keeping the Butlers and Johnsons up all night. Meanwhile, Courtney tells Marty she is going on a date.

Marty and Courtney prepare for Daphne’s christening ; Malcolm is dating someone new and Tina is delighted to meet her.

Marty prepares to head back to work but isn't emotionally prepared to send Daphne to daycare. Gemma notices an issue with the grade Grover's getting in Spanish class.

The Johnsons and Butlers are curious about their new neighbors' lifestyle and their interest raises some surprising questions. Also, Marty feels pressure to enroll Daphne in the best preschool.

A new community social app shakes up the neighborhood; Marty and Courtney attend a family class with Daphne and unexpectedly bump into Marty's high school sweetheart.

As Marty and Courtney struggle to get their newborn to sleep, the entire Butler family suffers along with them.

Tina’s newly single father visits; Dave and Gemma try to curb their spending so they can afford to send Grover to a private high school.

Calvin and Marty send Courtney on a mission to find out information about Fuse Box's impressive new rival; Malcolm attends an event for his creative writing program at USC, where he scores a meeting with a book agent, Lisa.

Marty and Courtney bring baby Daphne home from the hospital and Calvin is surprised to learn that Marty plans to take the paternity leave Dave offered in the employee handbook.

Calvin and Dave return from the casino, stunned by the revelation that Lamar had been laundering stolen money, which has now landed him in jail; Malcom runs into his frenemy.

Dave gathers everyone for a lengthy ballot-palooza party to discuss the merits of every candidate and prop on each of their election ballots. Gemma is determined to run a tight ship as their local precinct captain.

Malcom receives an unexpected call from USC's athletic director about a baseball head coach vacancy; Calvin and Marty start a new signature loyalty rewards program at The Fuse Box.

The Butlers visit a nostalgic, rundown restaurant from Calvin's childhood and encounter its owner, Jasper; Dave, Gemma and Dave's mother, Paula, pay a visit to Lamar in prison.

Tina and Gemma plan a joint graduation party for Malcolm and Grover.

The Butlers and Johnsons help Malcolm start a new chapter in a new city that, while just across town, is worlds away from the neighborhood.

Calvin and Dave join Lamar on a road trip to the casino; Tina and Gemma babysit Daphne; Marty desperately tries to spend time with Courtney alone.