For a class project, Laura is "married" to Steve for a day. Meanwhile, one of Carl's sergeants casts his eye on Rachel.

A braggart with a badge transfers to Carl's divisions just in time for the precinct's annual dance contest, which Carl and Harriette aim to win by dancing circles around their fierce rival.

Eddie crashes the car through the front of the house while trying to impress his girlfriend.

Carl gets trapped inside a railroad boxcar with Steve and a cargo of cattle.

Steve and Laura are held hostage during a Halloween bank robbery.

Steve's cousin from Biloxi sets out to sweep Eddie off his feet.

Harriette points out the obvious when seductive neighbor Loretta sets her sights on Carl; and Laura may soon regret steering Steve to a shy young girl when she finds herself jealous of his attentions.

Everyone vies to be partners with budding scientist Steve, who teams up with Laura for a science project - an A-bomb.

Steve charges like a raging bull to the boxing ring when a bully threatens to pummel any guy who asks Laura out.

Eddie is cornered by a tough pool hustler.

Alone and fending for himself during the holidays, Steve shatters Laura's old fashioned Christmas ornament along with holiday visiting privileges at the Winslows'. Meanwhile, Carl does battle with other shoppers as he searches for a scarce teddy bear for Richie.

When Carl, Eddie and Steve go ice fishing at Lake Wannamuck, Carl has a potentially critical accident; and at home, Judy dislikes the fuss made over Richie.

After an escalating spat with his father, grounded Eddie escapes from the house to keep a date, and Harriette must mediate a father-son feud when Carl gets tired of Eddie's attitude and Eddie threatens to move out.

Carl finds a diamond bracelet and wrestles with doing the right thing, as does Steve, who holds in his hands the academic fate of his romantic rival Todd, who needs Steve's tutoring skills.

In a hot-air balloon, Carl tries to overcome his fear of heights. Harriette and Rachel clash over a car won in a contest.

At a rooftop party, some kids spike Steve's punch; and Rachel must talk him down from the ledge.

When Eddie cracks up the family car, Steve suggests raising repair money at an illegal gambling hangout.

Laura is inspired to make a difference by encouraging support for a black-history class, but her efforts fan the flames of racism at school.

Rachel and the kids recall how Eddie took credit for a story written by Steve, and how Carl shared his glory with Lt. Murtagh.

A charming, mysterious figure, claiming to be a family friend from the past, comes to visit - and turns out to be Harriet and Rachel's long-lost father.

Carl senses a promotion if he can help Lt. Murtagh get a date with Rachel.

In a dream, Carl and Steve duel over a compost heap as Old West characters Carl and Two-Gun Urkel - the most annoying gunslinger in the West.

Steve schemes to take the reluctant Laura to a hot-ticket concert; Carl takes out his frustrations on the family, unable to shake the memory of a shooting he feels he could have prevented in the aftermath of a hostage case.

Urkel rescues an orangutan from laboratory experiments. Carl steps on a treadmill booby trapped with a bomb.

Sleepwalking Urkel undergoes hypnosis to uncover the cause of his anger: he thinks Carl hates his nerdy guts.