John takes stock of himself while helping a runaway teen realize that she can go home.

A fellow con artist from John's drinking days offers to cut him in on a lucrative real-estate scam; a bounty hunter is taking an incredibly naive Mississippi teenager to face a ten-year sentence.

John goes 30 days without alcohol, and wants to get back together with his wife. Before he can reach her, she serves him with divorce papers.

John's mother, an inveterate con artist, begs him to bail her out of jail, and then becomes the obvious suspect when a batch of credit card slips goes missing from the bus station.

John is not about to celebrate when his sponsor orders him to be celibate -- especially when it's for six long months.

Attempting to share John's love of literature, Carly signs up for a course on Ernest Hemingway. In exchange, John agrees to a fitness programme -- with Eggers as his all too personal trainer.

Picking up from last season's cliffhanger, this season's premiere polishes off the nuptials between John and Carly. In short order, at the bus station reception, Catherine drops the bombshell to the glowing groom that she's pregnant with John's child — portending a connubial future that's no piece of cake. As a stop-gap solution to the staggering dilemma, the odd trio move in together, and soon see that three is anything but company.

Now that they're both free and clear, Carly and John agree to a date, but advice from Dexter keeps them apart -- at first. Later on, nothing can. No longer a bum, Oscar opens a shoeshine stand in the bus station. Unfortunately, no one is brave enough to sit under the giant shoe sign hanging menacingly overhead. Meanwhile, John's landlord, Mr. Soulaymanulo comes to the station to berate John for causing a high electricity bill with his electric car. Mr. Soulaymanulo and Mahalia are immediately attracted and begin dating. Later, John gets a huge rebate from the government for driving the electric car, and he pays his landlord extra. When John announces that he and Carly are getting married, everyone expects that some sort of disaster will prevent it. At the wedding, Hampton accidentally reveals that he is a homosexual. Then, after John and Carly exchange vows, Catherine arrives and tells Dexter that she is pregnant with John's child...

John eagerly accepts when Catherine asks him to father her child, but it's a problematic plan. Meanwhile, Dexter is a housemate in a project similar to MTV's The Real World, a reality-based television show called ""Reality House."" He moves into a rent-free loft with six roommates that he has never met, and their actions are all recorded by an ever-present camera crew. However, Dexter violates the group's cardinal rule --always be ""real"" -- by repeatedly advertising his lunch counter.

John gives Catherine dancing lessons, but she won't let him lead; Mahalia and Carly gives Eggers a makeover to prepare her for a date; Dexter and Gene run the Raincheck Room for a night while arguing about who's in charge; Hampton challenges himself to survive an entire work shift without eating a donut; and the elephant recently seen marauding around the city makes its nocturnal home in the bus station.

A parody of Sunset Boulevard, with Betty White as the Norma Desmond of TV who has written ""Golden Girls: The Musical"" and entices John into rewriting it, with Catherine as lyricist, and staging it in the bus terminal (with John press ganged into the role of Dorothy when Catherine mysteriously goes missing).

John tells Catherine that she would love him if she could forget about their past together. Later, he logs onto an computer on-line service as ""Fitzgerald"" and types flirtatious messages to a user named ""Ella."" The two seem perfect for each other and arrange a date -- only to discover that ""Ella"" is of course Catherine. Meanwhile, Dexter tries to convince filmmaker Spike Lee to let him cater the meals for Spike and his film crew while they are in St. Louis. When the overzealous Dexter accidentally injures Spike, who ends up in the hospital, the film company hires Dexter to impersonate Spike in the film until he recovers. Also, John represents Mahalia during a deposition with an opposing lawyer in her custody battle for her children but does more damage than good, while Mahalia almost ruins her case by dating the lawyer.

Dexter accompanies John on a visit to his boyhood home in Chicago -- where John learns his departed father never departed. Meanwhile, Hampton gets flowers from his male doctor.

After a burglary in the apartment building where John and Catherine live, he seizes the chance to play on her vulnerability; Dexter's mom and Cathy's beau have something in common. Catherine is very scared when a thief breaks into the building she lives in. John exaggerates the danger, figuring that if she's frightened she'll want him around. Meanwhile, Carly introduces everybody at the terminal to her millionaire boyfriend, Karl. To Dexter's dismay, his visiting mother recognizes Karl from when she worked as his nanny.

Catherine accepts a date with a stranger -- who thinks she's plying Carly's former trade. Meanwhile, the crew from TV's ""Cops"" rides with Hampton and Eggers, and Dexter is mistaken for a bank robber.

John reconciles with Catherine, who takes on a new enterprise by buying the bus bar from Carly and turning it into a jazz club; the entire crew switches to the day shift; and Eggers introduces her beloved dog -- which turns out to be a wild wolf.

Heavy Gene and Sarah plan to wed.

Catherine breaks up with John because ""things are too good"", Dexter discovers that his new love Annie has a surprising past, Mahalia loses her new dog, and John's suspicions are aroused by the kindly gentleman who returns it.

John's daughter appears topless in a skin magazine, Officer Eggers holds an attractive stranger hostage unless he agrees to impregnate her.

A canine is the centerpiece of the bus station's new security system, Catherine and John try living together, and John's former art professor show up to announce he has incurable cancer and intends to commit suicide.

Old flames resurface after John and Catherine agree to take a break to assess the direction of their relationship.

Catherine has two house guests: a seven-year-old niece, who invests in Dexter's nine-ball skills, and her jazz musician ex-husband, who wants her back.

Fancying himself a newspaperman, John gets an apprenticeship as an intern at a major St. Louis daily, where he thinks he's stumbled upon a murder -- the mysterious death of the paper's published -- which John concludes was committed by his boss. During their sleuthing for clues, John and Catherine ascend in a hot-air balloon flown by a man named Charlie.

Badgered by an extortionist, bedeviled by a work slowdown and befuddled by his sponsor's drinking, John feels like he's teetering on a ""tightrope of sobriety.""

A startled John begins questioning his sexuality after another male alcoholic visits to make amends -- by apologizing for seducing him.

John gets hooked into a crap game and finds himself being forced to pray at gunpoint by Mahalia; Dexter discovers that his new girlfriend is a hooker.

Entrusted for a few moments with the official United State inch, John can't resist peeking -- and damages it; meanwhile, he worries over a bus driver who drinks but denies it.

Dexter is outraged when his sister strikes up a friendship with Hemingway, Mahalia is overjoyed to hear her first boyfriend is coming to visit, Carly reports to Hemingway that she was sent out on a house call -- to his son.

Hemingway is feeling suicidal on his birthday, but discovers new meaning when the entire bus station is held host age by a gun-toting lunatic.

Dexter hides from an angry girlfriend in John's apartment, foiling John's amorous intent with his new neighbour.

Dexter dates a beautiful woman who shares John's name, and when Dexter kisses her, he can only see John's face.

John's mouthing off to the police lands him in jail with musician-author Kinky Friedman, Catherine learns about Carly's past, Eggers practices her mothering skills on Mahalia's daughter Lucy.

Mahalia's crash diet lands her in the hospital on the night John must attend Carly's fundraising party, so Dexter must man the bus station alone.

John searches for a lost package and Carly mulls a marriage proposal.

John finally proposes to Catherine, she accepts, and everyone shows up for the wedding -- except the bride and groom. John accepts Carly's eager proposition to come home with her for the evening. But he disappoints Carly by proclaiming that he still loves Catherine. Mahalia advises John to call a psychiatrist, but after John reveals his deepest feelings--and his identity--he's mortified to realize that he's talking to radio psychiatrist, Dr. Frasier Crane live on the air. Determined to win Catherine back, John asks Catherine to marry him. Meanwhile, the St. Louis, Missouri Crossroads Bus Terminal begins closing at midnight.

After he discovers a collection of short stories he wrote as a young man, earnest John Hemingway enters a writing contest that could send him to Paris, and Catherine hints that she'd like to accompany him. Unfortunately, the story is from John's alcoholic period, and he actually may not have written it: acerbic newspaper chief editor Otto Friedling accuses John of plagiarizing Ernest Hemingway. In a black-and-white fantasy sequence, John's autobiographical story comes to life, with the fantasy John Hemingway (Miller) a would-be writer for whose love both Catherine and Carly vie.

Dexter joins John for a writing class, where another student entrances John -- until she writes a cruel character study of him. Meanwhile, Dexter's bizarre piece of fiction is popular with the class, and John forgets a favor he promised Mahalia -- who finds herself one of three women who shows up at a rage management seminar harboring resentment towards John. Catherine is upset because she ended her relationship with John; Carly is angry that he rejected her; and Mahalia is mad because he sometimes acts like her divorced husband.

John assures Mahalia that he'll talk to her younger sister Venus about her overly seductive behavior and reckless living. But a case of mistaken identity causes him to end up in the bedroom with the alluring Venus instead. Meanwhile, Gene reluctantly agrees to make his professional boxing debut as the ""Jolting Janitor,"" fighting against Tyrone Brisco, with Dexter as his manager.

On his ""lucky day,"" John attends the wedding of Mahali'a ex and bets Catherine's IRS payment money on a horse instead of depositing it in her bank -- just the beginning of a scenario in which he ends up in hospital. John wins, but the guy who brokers the bet; Norm steals the money and flees. John must take Dexter and Gene to find the formidable Norm at a sleazy downtown bar and get the money back before Catherine finds out. Meanwhile, Mahalia is furious when she learns that her shiftless ex-husband is marrying a sophisticated woman. She vents her anger in a letter to him, but the letter gets delivered to the wrong man.

After John writes a scathing negative newspaper review of performance artist Amanda Cox, she professes respect for his critical opinion and seductively lures him to her loft -- where she exacts her revenge with an unforgettable show involving John and a concealed live audience. Unfortunately, Catherine and her mother, Louise Merrick are part of that audience. John vows revenge with some trickery of his own but is again humiliated. Meanwhile, Catherine bribes her friends at the bus terminal to exaggerate her status to make her mother proud; and Hampton practices being a Buckingham Palace guard.

Mahalia starts a second career selling real estate, and Carly's millionaire boyfriend Karl is one of her first clients, buying a fabulous house and allowing John live there for free while Karl is traveling. When Carly helps John decorate the house, they consider acting on their romantic feelings for each other -- until a frighteningly jealous Catherine almost burns down the building accidentally.

When Eggers consults a plastic surgeon for a breast reduction, John considers a nip-and-tuck when he fears he looks older than his 45 years.

Is it destiny that hooks up John with a pretty yoga instructor for a health spa vacation that he planned with Catherine? If so, why is Catherine on their train? Alone at first, Catherine meets her former high school boyfriend, Todd; and John, who has dumped the annoying Penelope, now does everything he can to keep Catherine from reuniting with Todd.

John makes a bad impression upon meeting his favorite author Jackson Bishop, but Dexter's friendship with the writer leads to a second chance for John -- and a second faux pas when he succumbs to a seductive model who, unbeknownst to John, is Jackson's wife.