Season 4 - Episode Guide

After revealing to her family that she never graduated  high school because a teacher humiliated her, Thelma agrees to enroll in night school with Bubba to show him how easy it will be to earn their diploma. However, she eventually tries to back out after seeing what the reading list is in her English class.

When Thelma discovers how easy shopping at home becomes after becoming addicted to television infomercials, her loved ones come together to help her kick the habit once her credit card bill arrives.

When Raytown experiences a rash of home break-ins, the police soon suspect that Vint is the prime suspect because the "courteous crook" can be traced back to his place of employment. As a result, Thelma and Iola set out to prove his innocence.

After Vint and Naomi decide to separate after an argument about their finances, Thelma tries to get them to reconcile after they start driving her crazy with their current living arrangement.

When Thelma has a near death experience on a stormy day, she vows to be more helpful to anyone who asks her for help. However, it doesn't take long for that to backfire when that generosity explodes around her family and friends.

Mama wants to sing at Raytown's Founder's Day.

Mama develops a crush on her night-school teacher.

The Harpers baby-sit for the minister's grandson.

Mama and Naomi team up for tag-team wrestling.

Iola discovers her handmade gifts to family members are being sold at the Harpers' garage sale.

Vint's embarrassed at work when Mama brings him his childhood lunch box.

A typical Russian homemaker visits the all-American Harper family.

A family war erupts when Vint and Naomi want to switch bedrooms with Bubba.

When Bubba comes home tipsy, Mama is reminded of a drunken incident involving Eunice.

Mama is jealous when Iola acquires a new best friend.

Iola, Bubba and Mama fantasize about marriage after attending a wedding.

After Uncle Oscar passes away, Mama is willed his gabby pet parrot.

With help from Mama, a senior citizens' tap-dancing class becomes a hot ticket in Raytown.

Mama appears on the Jeopardy! game show and wins a trip to Hawaii.

Surprises and romance await the Harpers in Hawaii.

Mama, vacationing in Hawaii, plans to avoid the man she saved from drowning.

After Bubba's date for the prom cancels at the last minute to attend a fraternity party, Bubba cannot find anyone else to go with him, so Mama sets him up without his knowledge with Iola's nerdy niece Vernette.

Mama opens her house to boarders with hopes of raising money for a new stove.

When Naomi is stricken with amnesia, Mama hopes to turn her into the perfect housewife.

Mama and Bubba almost miss high-school graduation.