In the fourth-season opener, Abby's plans for the new baby rattle Dharma, because Abby's admission that she and Larry made mistakes raising Dharma – like letting Timothy Leary babysit – threatens Dharma's memories of her childhood as idyllic. When Abby's pregnancy is threatened by complications, Dharma feels obscurely responsible, until a visit from the spirit of her dead friend George sets her straight. Meanwhile, Greg's advice helps Pete and Jane make a move to repair their crumbling marriage: they announce they are getting divorced.

A small war breaks out as Dharma stages a protest to halt Greg's plans to enlist in the Army. But once he does, the legal eagle's stuffy style has the troops ready to boot him out of boot camp.

Abby turns a blind eye when Dharma goes the extra mile to help care for the new baby in the Finklestein family.

Dharma begins to come unglued when she can't figure out what Greg has locked away in his box of mementos; and Larry makes a big deal out of finding a little something for Abby.

When Dharma decides to go to college, she meets a professor who stirs some feelings that could disrupt her marriage. (Part 1 of 2)

Dharma must come to terms with her own guilt about Charlie, and resolve which direction the relationship will take. (Part 2 of 2)

In an effort to boost Pete's confidence, Dharma makes the naïve mistake of convincing Greg to leave the practice in Pete's very incapable hands.

Kitty's swing at writing erotica leaves Edward exhausted, while her editor (Dharma) finds that the work suffers when the couple plays too much. Meanwhile, Greg avoids the issue entirely by submersing himself into building a model ship.

Dharma decides that her accident must be a manifestation of the universe shuffling her cosmic deck of cards so that she can help people—from the hospital, physical therapy, insurance company, etc.—whom she otherwise wouldn't have met. Yet while Dharma loves giving help to others, she's not nearly as fond of accepting it for herself, even when she's in a wheelchair. Meanwhile, Greg deals with an insurance problem—the company has paid them twice by mistake, but won't listen to his attempts to explain.

Dharma tries to learn the identity of Greg's fantasy girl; Greg's truthfulness upsets things at his parents' place.

Greg proposing to another woman? Dharma bringing another man home to meet the folks? This landmark flashback episode takes place six months prior to the series pilot and shows Dharma and Greg's lives before they met and married on their first date. Share in Kitty's chagrin as Greg breaks up with his debutante fiancée, and join Larry as he watches Dharma leave a great guy who ""refuses to get a job.""

A heart attack scare during Larry's business pitch for his chili causes Edward to reminisce about a simpler time in his life, when he wasn't a high-pressured ""captain of industry"" merely acquiring and merging other companies. Trying to persuade him to adopt an an easier life, Dharma is taken aback when Edward seizes command of a mall sports shoe outlet owned by his company and happily settles in as a crackerjack shoe salesman—until Kitty finds out. Meanwhile, picking up papers that need Edward's signature, Greg gets a taste of what life would be like as his father's business successor; and realizes (as Kitty angrily tells Dharma) that the real reason Edward hasn't retired is because he is waiting for Greg to take his place. Dharma sympathizes with Greg about abandoning the practice he has built up over the past year—but since this seems to consist of crabby Marlene mismanaging the office and Pete ""teaching"" three gorgeous young women a ""course"" in sexual harassment, perhaps the transit

Dharma is the inspiration for her nerdy neighbor/admirer's new comic book heroine, the Blonde Tornado, a sexy, crime-fighting superwoman. While Dharma enjoys her newfound stardom, Greg's life whirls out of control after a newspaper photo of a burglary hails her as a real life hero and him as her cowardly sidekick.

While Kitty prepares to renew her marriage vows, Dharma entertains Marlene's parents.