Kelly tells Hayden she had a date with a faculty member, and he wants to know who.

Kelly's return to Minnesota for college awakens Hayden's paternal instincts, disrupting his relationship with Christine

Christine demands Hayden be truthful with Kelly about their relationship.

Hayden detests Kelly's new boyfriend.

A losing streak makes Hayden unpleasant company for Christine.

Hayden suspends Luther for 30 days for gambling when he bets against the team and wins a steak at the Touchdown Club; but Luther think he has been fired, and takes another job.

Hayden plans a quiet birthday celebration for Kelly, who invites Stuart.

Christine is seized by an uncontrollable urge to get a look at Hayden's ex-wife, who's come up for Parents' Weekend.

Hayden consoles a wealthy alumnus' widow to secure a substantial donation.

Hayden feels threatened when Christine dates another.

Although Hayden needs a victory in his last game for a winning season, he may be forced to bench his star player for skipping practice.

The poetry of football is turned into ballet by Kelly's dance instructor, who envisions a pas de deux with technical advisor Hayden.

Anti-fun Riley Pringle of the Conduct Committee joins Hayden in supervising Dauber's season-ending party.

Hayden dislikes art; Christine dislikes his attitude.

Hayden feuds with the girls' basketball coach, Dauber's new flame.

Hayden unwittingly splits Kelly and Stuart when he reluctantly accepts a dinner invitation and enjoys the floor show supplied by the bickering couple.

Hayden runs away to protest Kelly's wedding to Stuart.

Game pressure gives Hayden a facial tic before a national telecast.

Christine fixes Luther up with a friend.

Bickering Kelly and Stuart invade Christine and Hayden's intimate weekend.

After Hayden convinces Luther to invest in the Touchdown Club, an opening night mishap threatens their partnership and their friendship when Luther is forced to call Hayden after a robbery.

When Hayden secretly recruits a top quarterback, Christine blabs to a sportscaster.

Hayden plans a victory party for an anticipated award.

When Hayden objects to Kelly spending all her time in Wisconsin with her new family, Kelly forces her father to meet her in-laws.

Hayden meets his idols at a conference, but his dreams of swimming with the big fishes drown in a sea of anonymity.

Coach Watkins gets revenge on Hayden when he mans a booth at the college carnival.

Hayden believes the new president of Minnesota State is a woman with whom he once had a fling.

Hayden seeks Luther's companionship while Christine works on the weekend, and while she is away nearly destroys her apartment.

Hayden enrolls his team in the academic class he's been required to teach, and sets out to make it ""the easiest history class in history.""

Hayden loses Luther's prized bird while the assistant coach vacations.

Hayden is pleased when Kelly volunteers to fill in for his vacationing secretary.

When Hayden refuses to accompany Christine to the opera, she asks her old flame, and a predictably jealous Hayden follows them in disguise.

Hayden impresses Judy's parents when he saves their pet poodle.

Hayden, ecstatic about his team being ranked top-20 for the first time, meets Christine's mother, then is shattered when his star player Bo is hurt and put on the injured list.

When Hayden has to miss a game because of a bad tooth, Luther must coach via phone instructions from him.

Hayden gets jealous when the university president woos a basketball coach from Boston with promises of grandiose perks.

Hayden reluctantly allows archrival Watkins to sit in on his poker night.

Hayden promises to stay with a bedridden Christine, rather than attend a long-awaited team victory celebration.

Hayden and Luther get stranded out of town the night Hayden is to escort Christine to an awards banquet in her honor.

Hayden forsakes football with the guys to meet Christine's antique-dealer friend.

Even at a victory party, and with Elaine trying to seduce him, Hayden remains depressed over his breakup with Christine.

Christine wants all her belongings out of Hayden's house, and Luther might move in next door.

Irritable over his breakup with Christine, Hayden attends a self-help group.

Dateless for a charity ball, Hayden flashes back four years to when he first met Christine, at the same affair.

Grinch Hayden's ex-wife unexpectedly shows up at his holiday party with a gift idea that will make all his Christmases merry: she helps him decide to reunite with Christine.

When Dauber finally graduates after eight years, Hayden promotes him to full-time coach, and their relationship changes.

Hayden concocts a wild tale to keep a promised $10 million donation from going to the basketball department instead.

Christine persuades Luther to have lunch with the reconciling best friend who stole his girl 37 years ago.

When Luther's old friend steals his girlfriend again, Hayden and Peter try to spare Luther's feelings by hiding the fact.

Hayden tries to discourage a scrawny, unpopular student who wants to try out for the football team, and Christine schools him in the art of gaining popularity.

Whiny, well-meaning Stuart nearly drives Hayden to murder on a ski trip with Christine and Kelly.

On his first trip to Las Vegas, athletic director Howard wants to sow some wild oats.

When Hayden discovers Christine's salary dwarfs his own, he decides to make extra cash as a spokesperson for an athletic supporter company.

Hayden reunites Luther and his long-lost father.

Cash-poor Hayden buys Christine's engagement ring from a cut-rate jeweler/dentist.

Hayden's photograph appears on the cover of Sports Illustrated after his team is ranked in the top 20.

Hayden tries to console Kelly, who would rather tell it to Christine.

Convinced that Hayden deliberately sold him a broken-down truck, Luther reports Hayden to a TV consumer reporter.

Hayden pressures Kelly to date his star player, whom she finds very attractive -- until he tells her he is gay.

Hayden grudgingly agrees to go house hunting with Christine, then buys a house without consulting her.

Hayden receives an oddball inheritance from an acquaintance.

Hayden and Luther spend an excruciating trip snowbound in a cramped train compartment after Luther trades in their plane tickets following a dream about an air crash.

Hayden regrets his honesty when he tells Christine he hates her friend.

The call of the loon forebodes more than Hayden expected when he agrees to speak at Burleigh's Fraternal Order of the Loon.

Hayden is beaten before he plays his first bowl game when he learns the opposing coach is his former mentor.

Hayden halts pre-game hoopla after a star player is injured in a bizarre limo accident.

Hayden vies with Watkins for a benefactor's favor and her donations by leading an exercise class for seniors.

Hayden reveals secrets about his ex-wife Beth when her new fiancé asks him for advice.

A careless comment results in a food fight when Dauber moves into Luther's apartment building.

Kelly is the one surprised at Grandpa Rosebrock's 90th birthday party when Stuart arrives with his new girlfriend.

When an arrogant chauvinist millionaire insults his girlfriend in public, Hayden and Christine come to her defense.

After a one-night stand with Hayden's 60-year-old secretary, Luther is too ashamed to face her the next morning.

Christine sells Hayden's Johnny Unitas-autographed football shoes; Luther catches the biggest pike in the lake only to lose it.

Kelly falls for a correspondent stationed in Bangkok; Luther is upset because he thinks he's shrinking.

A network job offer poses Christine a dilemma: to stay in Minnesota with Hayden or move to New York.

Hayden and Christine have conflicting commitments when a network premiere party is scheduled the same night as Hayden's sports banquet, at which he hopes to receive the coveted Curly O'Brien award. Out of the confusion arise a pair of resolutions: Christine decides to stay in Minnesota, while Hayden decides to move to New York to be with Christine.

The stress of a long-distance relationship troubles Hayden; Luther and Dauber refinish Hayden's game-room floor. Finally the Hayden-Christine problem is resolved when she loses her network job and returns to Minnesota.

Hayden wins his first football game of the year and proposes to Christine on his new live television show.

Dauber's relationship with his girlfriend Judy is threatened when he becomes a Big Brother to an 8-year-old.

Hayden hires Kelly's roommate to act as his daughter when Kelly refuses to attend his Father of the Year banquet.

Luther complains to Hayden about the lack of recognition for his contribution to the team's success -- then must face the media when the team loses.

Howard's wife Shirley comes to work in the athletic department as his temporary secretary and drives him crazy; Luther and Dauber fight to keep their favorite cereal alive.

Hayden's enthusiasm for fund-raising threatens Luther's romance with wealthy widow Mrs. Rizzendough.

Luther reveals his true opinion of Christine following a close brush with death.

Johnny Unitas, Dick Butkus and Bubba Smith upset Luther when they host Hayden's bachelor party.

Christine's plans for a perfect wedding go from bad to worse after Luther sets her wedding dress on fire.

Hayden and Christine marry in her childhood home.

Hayden's team plays in the Patriot Bowl under horrendous conditions.

Hayden's and Dauber's gifts to the women in their lives accidentally get switched -- and Judy thinks Dauber is proposing to her when she unwraps Christine's ring.

Hayden is set to star in a coffee commercial with Christine, but his part is recast; Luther decides to write a screenplay.

Hayden tries to restrain his jealousy over Christine's on-air romance with her new co-star in the coffee commercial.

Hayden is thrilled when Kelly receives a large check from her ex-husband, until he learns her plans for the money.

Hayden and Christine impulsively decide to get married while spending the weekend with Luther in Las Vegas.

Hayden and Christine are driven crazy when Howard and Shirley decide to become their best friends.

One of Hayden's former football players is forced into early retirement because of a surprising medical problem, despite his very real knee injuries; the real reason is cancer.

Luther begins questioning the relationship when his romance with Lorraine heats up.

Judy threatens to quit coaching at Minnesota State when Hayden plays one last practical joke on her during an important ceremony.

Hayden tries to convince Christine that she does not need a face-lift to improve her chances in a job search.

Hayden attempts to recruit Tyler Roberts, the country's top high-school football player from Note Dame.

Hayden and Christine's third attempt to get married includes plans for a wedding in the woods in a church that's due for demolition.

Hayden is rattled as he tries to nurse his new team to victory, even as Christine announces she wants to have a baby.

Luther and Hayden have vastly different views on the reasons for the team's success.

Kelly's desire to work in New York upsets Hayden.

Kelly, having taken a bite out of the Big Apple, comes home for Thanksgiving a changed woman -- one that Hayden doesn't particularly like.

Luther makes a nuisance of himself after tracing his family tree and learning of a large group of Van Dams living in the area.

Kelly can't attend when Hayden goes to New York to receive the Coach of the Year award.

This is an unusual greatest moments episode. The format is an interview with Hayden about his life and work at Minnesota State. In the first of this two part series Mary Hart interviews Hayden about the beginnings of his relationship with Christine. Another unusual part of this episode is its absence of a laugh track, leaving the jokes to push themselves.

Hayden hires an image consultant who sets out to make him a superstar.

When Hayden's daughter Kelly brings home new boyfriend Peter, Hayden is appalled to learn that Peter is the same age as Hayden.

Kelly and Dauber decide to keep their relationship a secret from Hayden, but fate throws a monkey wrench into their plans.

Hayden and Christine go on a Caribbean cruise to get away from it all, but can't seem to steer clear of a wealthy eccentric, who makes a surprising offer.