The leader of an alien recon party on Earth discovers he has "feelings" for a professor.

When Tommy catches a bug, the crew gets its first taste of human illness.

Dick is introduced to the concept of birthdays--and it dawns on him that he's getting old.

Dick assigns Sally to go on a date and, not surprisingly, the guy turns out to be a jerk.

While Sally does a slow burn at being the often-overruled second in command, Dick lights up his life...

Dick discovers the emotion of jealousy when Dr. Albright's old boyfriend returns to visit on a promo...

Dick's one lonely guy when Dr. Albright goes on vacation. Sally and Harry are lured by skin-care pro...

When an obnoxious professor dies during a party in his honor, Dick finds the will specifies that he...

Dick receives a roundabout lesson in family values from Dr. Albright's loopy brother, who claims to...

Dick discovers the consequences of unvarnished truth when he repeats some of Dr. Albright's unflatte...

While Dick and Harry take up painting (Harry's good; Dick isn't), Sally takes over the school bake s...

A snowstorm -- the Solomons' first -- spoils Dr. Albright's trip to Chicago, leaving her stranded in...

The Solomons learn about the give and take necessary to human friendships when they turn their anthr...

When Dick's evasive about his past, Dr. Albright suspects he's a '60s radical fugitive. Harry joins...

Flummoxed by feminism, Dick dons a dress to infiltrate Dr. Albright's women-only study group. Harry...

Dick decides that the Solomons don't “fit in” on Earth, so he shops for an ethnic group to join. Mea...

The Solomons' faith in human nature is shaken when they fall victim to crime (“This planet is in a b...

Dick decides the reason Harry is “odd” is because he lacks a father, and sets out nurture the sudden...

Albright gets a new office, much to Dick's chagrin. Sally lands in the hospital---where she, Harry a...

Dr. Albright finally agrees to date Dick and Harry receives an ominous message from the home planet.

While Dick is trapped in the basement, Evil Dick begins a plan to impregnate all women in Ohio.

Evil Dick plans to take over the world and pick up where Dick left off with Albright.

Aghast at the treatment of aliens in a hit science fiction movie, the Solomons attend a science fict...

Romantic woes between Sally and Randell don't deter Harry from signing up with a dating service. Aug...

Dick's romance with Mary is out in the open---and she doesn't like it. Meanwhile, Sally wants to be...

When Harry runs for city councilman, Dick discovers the complexity of the democratic system and stru...

Homecoming's upcoming, but Dick can't seem to understand football's appeal. Tommy has a crush on his...

Dick's delighted (but Tommy isn't) when Tommy's accepted to a school for smart kids. Sally falls for...

Sally discovers the joys of motherhood when Mrs. Dubcek asks the Solomons to baby-sit her grandson....

Thanksgiving's an alien concept for the Solomons; it's an annoyance for Sally (who must cook), and a...

A jealous Dick decides to show Mary how funny he is after she asks another professor to emcee a coll...

Harry and Sally discover the true meaning of Christmas at the mall, where they get jobs. But Dick tu...

Dick, upset that Mary got a prime parking space and he didn't, quits his job. Harry loses his memory...

When Tommy asks Dick to direct his high school production of “Romeo and Juliet,” Dick takes the role...

While doing a favor for Dr. Albright, Dick sprains his ankle and discovers the power of guilt. Harry...

A Frenchman asks an unwitting Sally to marry him so that he can remain in the country. Tommy discove...

Dick fears his relationship with Mary has grown stale. Tommy's growing tired of August's “perfection...

Dick's guilt over hitting a chipmunk with his car spurs him to animal-rights activism. Tommy's in tr...

Dick, fearing that Mary has him wrapped around her little finger, takes lessons in being "manly"---f...

While Dick cracks North Rutherford society (to Albright's chagrin), Tommy hangs out with school toug...

Dick's rudeness lands him in a sensitivity-training session. Dubcek's daughter takes Harry to her hi...

When an insulted Nina has had enough and quits, Harry becomes secretary to Dick and Dr. Albright. Me...

Sally becomes a pseudo celebrity when she beats up Mark Hamill in a restaurant, and Dick becomes jea...

A shy and brainy librarian is attracted to Dick, while Sally realizes why she's attracted to Officer...

The Solomons discover dreaming---and are shaken so much that they might have to go home for repairs.

Shaken by dreams, the Solomons may have to return home for repairs. But Dick doesn't want to go---he...

Sally, Tommy and Harry return from the home planet with a surprise for Dick: a bride-to-be.

Dick tries to hide his Janet predicament from Mary; Officer Don suspects that aliens have landed.

Dick and Albright wage a war of practical jokes and Sally tires of Don when she meets a yoga instruc...

Dick meets Albright's parents; Sally decides to move in with Nina.

Dick quakes at the prospect of a physical exam. Meanwhile, Sally and Tommy house-sit Albright's hous...

Dick compensates for the loss of Mary's affections with a gain in another area: he puts on weight. M...

Dick gets jury duty for the first time and struggles to deliver a guilty verdict for a clearly guilt...

Sally has a new boyfriend and Dick has a new friend: Don. Meanwhile, Harry goes to school.

The Solomons reflect on their sinful ways in an episode that illustrates their misdeeds in clips fro...

Dick has a new rival for Mary's affections: Tommy; Sally gets a job; and Harry must do without TV (c...

Dick decides to "rehabilitate" one of Officer Don's prisoners, so he pays his fine and takes him hom...

Dick hurts himself playing in a wheelchair, which puts him in one for real; Dubcek's daughter Vicki...

Dick decides to date again, so he goes to Sally and Officer Don for advice; Harry and Tommy find a w...

Venusians disguised as gorgeous women plot to plunder Earth of its riches.

Dick, Harry and Tommy set out on a cross-country odyssey to save Earth from a Venusian plot.

Pickles, Harry's pet from the home planet, suddenly materializes--in human form. Meanwhile, Sally de...

While Dick is using the Solomons' car for "casual" sex, Sally decides that she must have a car of he...

Tommy, an old man on the home planet, says he's tired of being a kid and "retires"; Mary tells Dick...

Dick wants to get back with Mary, so he's in luck when they find themselves locked in the school lib...

Albright's father walks out on his wife and into Sally's life; Harry begins his career as a radio sh...

Dick demands that Sally and Harry go to work, so she signs on as Albright's assistant and he gets a...

Albright derides the Solomons as "weird," so Dick decides to make them "average."

Conclusion. Dick has a rival for the title of Pendelton's nuttiest professor with the arrival of the...

Sally's been reading romance novels, and decides to try out her fantasies on Don; Dick thinks the co...

Dick orders the Solomons to go on a family-only camping trip. Then he invites Mary to go along.

Dick tapes a promotional video for Pendelton; Don gives Sally a key to his apartment; and Nina and H...

Harry and Vicki prepare for an evening of amour. Then Vicki's jealous ex crashes the party. Meanwhil...

Randy "sells" Harry to a circus, where he achieves popularity as the act "Hargo the Alien". In order...

After Mary is made the new Dean of the School of Arts and Sciences, Dick uses her position to his ad...

Dick attends a function with Mary and finds that, because she is Dean, he is ignored by everybody ex...

The Solomons discover a brand of new collectibles called Fuzzy Buddies (a parody of Beanie Babies) w...

Dick is annoyed that Mary, in her new position as Dean, has little time for him anymore, and is even...

In order to be with Jennifer, Dick breaks up with Mary, who agrees, doubting that he'll find another...

Dick is all ready to dump Jennifer and try to win back Mary's heart, but then discovers that his rel...

When Playpen magazine arrives at Pendleton, looking for students to pose nude, Sally decides to take...

As 1998 comes to close, Dick worries that he hasn't accomplished anything worthwhile and struggles t...

After three years, the Big Giant Head has finally accepted Sally's request to have her body changed...

An invitation arrives in the mail from an 'Aunt Florence', inviting 'Richard Solomon' to attend a So...

When Harry's boss Doug starts deducting income tax from Harry's paycheck, the Solomons realize that...

Dick is in a dispute with the Dubceks because Mrs. Dubcek won't fix his sink until he pays the rent,...

When a meeting is rescheduled without her having been notified, Mary begins to have doubts about the...

Dick begins to feel that the unit is falling apart when Sally announces her plans to move out, and h...

Dick is up for a prestigious grant but his chances look somewhat marred when he and Mary receive cha...

Dick realizes that he doesn't know how to use a computer and strives to learn how to use one. When h...

When at an Italian restaurant, Sally meets an Italian-American man and begins dating him. After lear...

Dick, Tommy, and Harry begin to notice that, since Sally moved out, their apartment has become filth...

It is the day before Dick's birthday and he has ordered Sally, Harry and Tommy to throw him a surpri...

Dick is jealous when fellow physics professor Vincent Strudwick publishes a critically acclaimed, be...

When Sally, Harry and Tommy are nearly crushed by a chandelier in a restaurant, they feel reborn, as...

The Big Giant Head sends a message that he intends to visit Earth, so Dick quickly orders Sally to m...

Dick is suffering the humiliation of having been demoted from High Commander to Harry's assistant, p...

The Solomons are relieved when Vicki's baby turns out to be human, but horrified when she announces...

When a drunk Mary tells Dick she once had a fling with his archenemy Vincent Strudwick, he is outrag...

Dick crashes the car into a tree and calls an insurance company to cover it, but the salesman inform...

Mary invites the Solomons on a murder mystery weekend, thinking that it might prove a fun activity....

When Mary and Nina talk about how good looking Harrison Ford is, Dick decides that he himself is hid...

Dick is confused when Nina won't let him accompany her to her Black Student Union meeting, believing...

Mary is horrified when she learns that Dick has been pocketing all the tip money she has left at res...

At a charity auction for the Rutherford Boys Home, Dick wants everybody to applaud him and so starts...

Mary reveals to Dick that she has been observing his family for a number of years and that she would...

Mary is tired of spending all of her time with Dick's family and so suggests that the pair befriend...

Valentines Day is approaching and Tommy hopes to get a hotel room and lose his virginity to Alissa,...

Vicki Dubcek returns with her baby Eric Travis, telling of how she has cleaned up her act and become...

Dick begins to have erotic fantasies about Nina, and makes the mistake of telling Mary about it, lea...

After hearing of how well his colleagues are doing in the stock market, Dick claims that he has earn...

Dick tries to experience youth for the first time by partying with his students during spring break,...

Pendelton University has a new chancellor, who causes anger when he cuts funding and takes away tenu...

Dick and Mary are getting ready for the annual Rutherford Badger Day Dance Contest, but there's a sm...

Dick and Harry fall into a large hole in the woods, which covers over when they attempt to climb out...

Frank, a former student of Mary's, returns for a lecture series, making Dick jealous, and paranoid t...

It's a nice day and Dick doesn't want to be stuck in the workplace, so he decides to do something th...

The Big Giant Head and his new wife Vicki Dubcek arrive back on Earth, where the Big Giant Head take...

The Big Giant Head has revealed to Dick that he is his father, and so would like to get to know his...

Mary's wealthy sister Renata Albright has donated a large sum of money to have an extension built on...

Tommy is still reeling from his breakup with Alissa, but Sally and Harry convince him that if he can...

Dick and Mary decide to go on a double date with Sally and Don, but things start to become uncomfort...

The Solomons visit a parallel universe, in which they are living in New York City, where Dick is a h...

Dick takes Mary up to his penthouse and wines and dines her, but she tells him that she doesn't beli...

Tommy is looking for a college to attend and Dick steers him away from the big names such as Harvard...

The Solomons' say goodbye to Tommy as he goes to college, but Dick soon begins to miss him and attem...

After hearing the crowd sing The Star Spangled Banner at a baseball game, Dick realizes that humans...

When Dick accompanies Mary on an archeological dig, he is disappointed when the only thing he finds...

After playing assistant to a magician at a child's birthday party, Dick decides to himself become a...

Dick and Mary visit a psychic together, who claims that the pair are from two different worlds and p...

Dick has bought a new camera, with which he makes Mary angry, by constantly taking her picture again...

Nina accuses Dick of knowing nothing about Mary, so in an attempt to prove her wrong, when Judith wa...

Mary's mother Martha arrives in town and Dick decides to tell her what Mary really thinks of her - t...

After hearing a pitch for a timeshare, Dick is sold and, unable to afford it entirely, he convinces...

Dick accompanies Mary and Nina to a book-signing for a self-help book entitled 'A Road Map to Happin...

Dick discovers that Mary has been receiving elaborate love letters from a mystery man named 'Scoochi...

With the identity of Scoochie revealed to be Liam Neesam, who had visited Pendelton three years ago,...

Mary is having trouble dealing with what she has just seen - Dick transforming Liam into a monkey, w...

The Solomons are struggling to take in the news - they have been ordered back home due to Dick's tra...