When Kevin announces his plans to marry Sarah and move to Chicago, best man Jamie holds an intervention to save his buddy from his apparent addiction to ""this depraved pagan ceremony you call a wedding.""

Jamie tries to impress Brenda by getting a job ... as a lab rat. Steve tries to impress Katie by being a bad boy.

Jamie feels the sting of unrequited love -- and several dozen bees -- when Brenda starts dating an outdoorsman; and a charade spins completely out of control for Steve when he and Katie battle for control of their relationship.

Steve invents an elderly uncle and Brenda treats Jamie as a gay friend.

Jamie becomes a midwife-for-hire. Katie and Steve spy on their new neighbor.

Jamie joins a karaoke contest to raise money for a Christmas present for Brenda. Steve tries to avoid going to Christmas with Katie's family.

Jamie bugs Brenda's apartment. Kevin and Sarah take an IQ test.

During their sleepless night Jamie fixes the satellite dish and Kevin gets held up at the drug store.

Kevin gets Pacers luxury box seats, but has to entertain the boss's mistress in exchange.

Kevin's nursing skills are put to the test when Sarah recovers from an appendectomy. After promising to care for Sarah after her surgery, Kevin decides to forsake his duties and go to the county fair with Jamie. How does he keep Sarah from noticing his absence? He gives her pain pills.

Kevin plans Sarah's surprise birthday party, but he invites all the wrong people.

Harry's wife kicks him out of the house, so he stays with Kevin. Jamie tries to impress Brenda by getting a tattoo.

Jamie pretends to have a son to get a date with a single mother.

Brenda threatens to move after Jamie bothers her one too many times.

Kevin proposes to Sarah while drunk. When Sarah jokingly accepts, they both wind up at the altar.

Kevin uses the vacation money to bet on a football game. Jamie tries to prove that Brenda's friend is a lesbian.

Kevin tries to sweep Sarah off her feet with a romantic dinner, but winds up falling flat on his face. Meanwhile, Jamie focuses on a new career in crime-scene photography.

The trio spend Christmas with Sarah's family, but they like Jamie better than Kevin.

When one of Kevin's clients dies, Jamie assumes his identity.

Kevin suffers a blow to his ego when he learns that Sarah dated someone else when they split two years ago. Meanwhile, Jamie suffers a painful neck injury after throwing himself in front of a car to gain the sympathy of two gorgeous tire models. The ploy works and the guys go out on a double date with the models, but their ""hot"" evening turns chilly when Kevin unexpectedly gets cold feet. After Sarah throws Kevin a curve ball by telling him she slept with other men during one of their ""cooling off periods,"" he decides to even the score by secretly playing the field. Meanwhile, Jamie becomes a real pain in the neck after getting hit by a car.

Commitment-phobic Kevin falls out of the comfort zone with Sarah after she pushes him to replace his bedraggled, cherished old bed with a new one, and he convinces himself that she's trying to smother him emotionally. Meanwhile, Jamie leaps outside all bounds of decency to win Cherie's sympathetic embrace with the lie that his mother died.

When Sarah moves in with Kevin while her apartment is being fumigated, she and Jamie proceed to drive him buggy by competing for his attention and make him choose between the two of them.

Jamie enters a woman's photography contest, but the winner is Ms. Jamie Coleman.

Kevin has to decide between plans with Sarah (ballooning) and plans with Jamie (a naked model photo shoot).

Jamie dates Sarah's mean boss.