Nikki's catering job on a popular soap opera turns into an acting role when the soap's director witnesses her confront the soap's star hitting on Professor Oglevee. Meanwhile, Kim uses her mother's connections to get a part on the show.

Desiree, Nikki and Kim sign up for a Tae-Bo class instructed by Billy Blanks. Nikki accidentally punches Professor Oglevee out-cold and decides to take care of him. They share an unusual bond, but it becomes short-lived when Professor Oglevee's stuck-up girlfriend, Veronica Cooper, insists that she cares for her man.

In order to make some extra money, Kim, Nikki, Stevie and Anthony try to put together a calendar of Santa Monica College ""hottest hunks."" While Anthony has a crush on Kim, she ignores him until Nikki gives him a makeover.

After Kim unveils her new designs at a sorority fashion show, her creations catch the eye of Professor Oglevee's mother, Camille, who owns a chain of boutiques. Kim is thrilled when Camille places a huge order for one of her designs, but delivering the goods in time might mean putting college on hold, and incurring the wrath of Nikki.

Nikki's haughty sister and her daughter come for Thanksgiving dinner and she bosses Nikki around which Nikki uncharacteristically endures.

Professor Oglevee has his twin brother, Sylvester, take his place at a school charity auction, where Sly romances a very confused Nikki. Meanwhile, Kim and Stevie try to ditch their dates from the charity auction.

When Professor Oglevee hears of Veronica's engagement, he becomes so depressed that he doesn't notice Nikki's moved in to his apartment. After realizing that he has to move on and that Nikki has moved in with him, Stanley tells Nikki to leave his apartment. Meanwhile, Kim searches for a new roommate after Stevie moves into her parent's home. She prefers her roommate to be a male and comes across Bradley who had just been kicked out of his parent's house. Kim has feelings for Bradley but is saddened to learn that he's gay and throws a wild party in Kim's apartment. After kicking Bradley out, Nikki shows up to let Kim know that she needs a roommate because she gave up the lease for her own apartment.

Kim plays several pranks on Nikki and her friends on Halloween as she gets ready to celebrate her birthday. Kim's best friend, Moesha Mitchell, stops by to receive her Cinderella costume that Kim designed for her. But when a stranger appears at her door and leaves a threatening note, she assumes someone's out to kill her. Later, things get spooky and mysteriously when everyone starts disappearing. As Nikki, Kim and Professor Oglevee search for everyone's whereabouts, they surprise Kim by presenting her scare as a joke.

musical guest: Fred Hammond The new Reverend at Nikki's church appoints her the new choir director for an upcoming concert. Nikki also thinks that Kim should join the choir as a soloist. But when Kim backs out on an important rehearsal, Nikki kicks her out of the choir and decides that she'll take over as the new soloist. (But she can't sing.) Later, Reverend Wright has been spending a lot of time with Nikki, which leads Nikki to believe that the Reverend is interested in her. When he shows up the next day, he announces to Nikki (who believes he's about to propose to her) that he wants Kim to rejoin the choir for the concert. Relieved, Nikki lets Kim back in the choir.

Nikki and Kim go on a blind date with a father-son duo named Ernest and Dwayne Orange when they appear on an episode of the TV show ""Blind Date"" hosted by Roger Lodge himself. Kim's date, Dwayne, seems to be perfect for her, but Nikki's date, Ernest, is a little too pushy, which quickly irritates Nikki.

A young woman named Samantha McGee claims that she and Kim were switched at birth, and that she is Nikki's real daughter. Meanwhile, Professor Oglevee enlists the help of Stevie and T to clean up his messy apartment, but they accidentally dispose of the ashes in the urn which is the remains of Stanley's deceased uncle.

Nikki's grandmother, Evelyn Smith, comes to visit and causes friction with Nikki when she tries to seduce Professor Oglevee.

All bets are off as Nikki steps into the ring and goes toe-to-toe in a battle for Professor Oglevee. Meanwhile, Kim finds her soulmate and intellectual equal at ringside.

Nikki lands an internship at a waste-removal facility and becomes convinced that her new boss is a mobster. Meanwhile, Kim pretends to have multiple personalities in order to appear on MTV's ""True Life"".

Nikki is stunned by a revelation about her Aunt Rita when the entire family appears on a game show that exploits family secrets.

Nikki and Kim's dream vacation in Mexico turns into a nightmare after they're kicked out of the country, and then exposed to a potentially deadly virus on the plane ride home and quarantined. Kim and Nikki go crazy under house arrest, as does Professor Oglevee when he unwittingly exposes himself to the virus by entering their house.

A Mother's Day get-together at Stevie's is disrupted when the IRS evicts the Van Lowes from their home. Sophia: Shannon Tweed. Olivia: Sommore. Sheriff: Geno Kirkland. Stevie: Jenna Von Oy. T: Ken L. Nikki: Mo'Nique.

After seeing a picture of an Old West bandit who resembles Prof. Oglevee, Nikki imagines herself the no-nonsense sheriff of a frontier town who falls for Oglevee's clumsy sidewinder.

Nikki's biological father visits, sparking a fierce rivalry with her adoptive dad, George, for her affections. Also, Kim competes with Regina over the planning of a luncheon in Nikki's honor.

Kim, T and Stevie each audition for a national talent show without telling each other. Meanwhile, Nikki wins a big-screen TV with Professor Oglevee's help, whereupon ownership becomes an issue.

Nikki's efforts to get a loan are sidetracked when she and Professor Oglevee are taken hostage during a bank heist staged by a little person.

musical guest: Nivea When the young son of a widowed friend of Professor Oglevee decides that he wants Nikki to be his new mother, he attempts to get Nikki to give up the Professor so that Nikki will date his father. Meanwhile, Freestyle Unity performs at a ""'70s"" party in the student union, but a mix-up has the party populated with senior citizens.

Following an evening of drowning his sorrows after losing his job, Professor Oglevee awakes from a drunken slumber mortified due to his one-night stand with Nikki. A month later, Nikki starts to feel queasy and soon later learns that she is expecting Professor Oglevee's child. With all this sudden news, Professor Oglevee unexpectedly proposes to Nikki. Meanwhile, Kim pursues a relationship with Alan.

musical guest: Tweet When Kim lets it be known that her birthday wish is to see R&B vocalist Tweet, Nikki and Andell do whatever it takes to make it happen. Meanwhile, Stevie doesn't understand why T is acting jealous of her new boyfriend until T makes a romantic move on her.

Already depressed about her birthday, Andell and Kim try to cheer up Nikki by tracking down Nikki's favorite clown, who used to entertain at her childhood birthday parties. Nikki realizes how much she has to be thankful for following the clown's untimely, albeit accidental, death.