A Gilligan's Island fantasy plays into the season finale, which finds Dan torn between pleasing Roseanne and building a boat for a future adventure. Dan becomes the Skipper, Leon becomes Mr. Howell, Bev becomes Mrs. Howell, Jackie becomes Gilligan, Darlene becomes Maryanne, and Roseanne becomes Ginger.

Roseanne battles a group of women-hating terrorists who hold her family and a foreign diplomat hostage on a train to Washington, D.C.

After they wrap up the Wellman Plastics buyout, Roseanne doesn't know what to do when she finds herself deeply attracted to Edgar Wellman, Jr., and realizes that he is equally bewitched by her.

Newly wealthy Roseanne indulges in daydreams involving Hugh Hefner and an appearance on the Jerry Springer Show in which she imagines her dreams, and even some of her nightmares, coming true thanks to the lottery winnings.

A visit with the wealthy Wentworths on Martha's Vineyard gives the Conners a glimpse into new friend Astrid's dysfunctional family. And before long, the Conners are teaching the snobby elitists some truths about real life.

At a party at the swank Lanford Country Club, Roseanne forges a surprising bond with Edgar Wellman, Jr., the son of her hated former boss. When he reveals some shocking news about the future of Lanford, Roseanne realizes she may be the only one who can save her hometown.

Roseanne tries to get a few minutes of relaxation in the bathtub, but she ends up getting constant interruptions from her family--and a fantasy about two hunks.

Roseanne and Jackie fight the battle of the bulge during their sojourn at a luxury spa, where past-life regression therapy brings out the imagined warrior in Roseanne.

Absolutely fabulous glam gals Jennifer Saunders and Joanna Lumley (in character as Edina and Patsy) are among the few down-to-earth participants in Roseanne's outrageous Halloween outing. They're guests at an Upper West Side soiree, where new multimillionaires Roseanne and Jackie have gained entrance into New York society. But for grandmother-to-be Roseanne, a witches' coven soon comes into play "a la Rosemary's Baby” and bizarre happenings begin to involve a very pregnant Darlene.

A Moldavian prince descends on Lanford with one purpose in mind: to romance Jackie. It seems he's developed a royal crush on her after seeing her briefly on TV.

Roseanne learns some truths about the price of fame when two high-powered television programmers bombard her with all sorts of bizarre ideas about how network and cable TV would tell her life story. Roseanne is appalled to learn that one wants to sanitize her life and the other wants to spice it up. At the same time, Bev is happily telling stories about Roseanne to a friendly florist, unaware that he is actually a tabloid reporter.

When a heartbroken Roseanne locks herself in her room and won't come out, her family and friends all try in their own unique way to help her get out of her funk. Friends and family try an intervention after they're unable to rouse a listless Roseanne out of bed, where she's been for four days amid piles of junk food, depressed over Dan's affair.

Bev pays a visit to her free-spirited mom in search of answers, while Roseanne awaits Dan's return with trepidation, fearing he might not recognize the place -- or her new look.

While Roseanne and Jackie anticipate indulging themselves to unlock their "divine female essence" at a luxury spa, Dan is just plain morose -- and finally admits why: nagging worries about a family member, his institutionalized mother.

Jackie and Mark take in a female wrestling match; D.J. is not prepared when he realizes he may be about to have his first sexual experience when a night of watching videos with Heather turns into a night of passion; and Bev introduces Leon and Scott to her new "friend," a boozy lounge singer named Joyce.

Dan's eccentric mom heads straight for Lanford after she's released from hospital, claiming to be cured. Problem is, Dan thinks she's trying to kill him.

Roseanne reigns as "Queen of the Gypsies, consort of wizards and seer of souls" on Halloween, when an Ouija board sending a message from "The Dead" portends an unexpected event: she's in labor.

As Dan packs his bags to leave, Roseanne drowns her sorrows in fast food while driving aimlessly around Lanford, and D.J. finds a soul mate to share his troubles.

David moves out after getting a job at a theme park known as "the happiest place in Illinois," where he's soon transformed into an ultra-perky worker with an eerie smile.

The Conners find themselves going back in time in this spoof of 1950s sitcoms (shot mostly in black and white): Roseanne's a fussy housewife, Dan is a hapless businessman stewing over "the Anderson account," and Jackie's the wacky neighbor.

While Roseanne narrates a video time capsule for her unborn child, Becky and Darlene find old love letters of Dan and Roseanne's; D.J. gets upset when he finds his parents did not fill out his baby book; and Mark cooks dinner for the Conner clan.

The absence of Dan, a series of family squabbles, and a shocking revelation by Bev mar the Conners' first Thanksgiving as a rich and famous family, and they start to realize that money does not necessarily buy happiness.

Bothered by rumors about Roseanne and "that Wellman guy," Dan sweeps by to take Roseanne out for a ride. Roseanne and Dan begin to take the first tentative steps toward putting their marriage back together. But their reconciliation is disrupted when a frantic call comes in from Jackie: Darlene has been suddenly rushed to the hospital.

Roseanne goes on a spiritual odyssey in front of the TV. After walking out on Dan in the heat of anger, Roseanne is now holed up at Jackie's, mesmerized by the sitcom couples she grew up with on That Girl, The Mary Tyler Moore Show, and I Dream of Jeannie. Meanwhile, back at the Conner house, Dan is listlessly puttering around fixing things -- but he'd rather "fix things" in his marriage. And, much like the TV couples occupying Roseanne's thoughts, Dan and Roseanne just might discover that they're better off together than apart. In the coda, Jackie realizes that they have won $108 million in the state lottery.

The Connors win the biggest lottery payoff in state history but insist they're still "just folks."