3rd Rock from the Sun - Season 4

The Solomons search for Harry and finally discover him as a Carnival Alien in a traveling show.

Doctor Albright is promoted to dean of the college; Sally and Don take their relationship to a new level.

When Sally discovers that Officer Don has had other girlfriends before her, she starts to track them down. Dick has problems adjusting to being the dean's boyfriend.

Dick becomes obsessed with collecting a series of stuffed animals; Tommy's principal has a talk with him about school spirit and Tommy then goes overboard.

Dean Albright puts another professor in the office with Dick and problems arise; Sally tries to play matchmaker with Nina.

Dick becomes obsessed with Jennifer after Dean Albright can't find time for him anymore. Harry, Tommy and Sally become obsessed with rearranging furniture and giving rooms uses they were not meant for.

Dick finds Jennifer extremely irritating and tries to get back together with Mary; Sally discovers bowling and drives Officer Don up a wall with her unique bowling style.

Sally wants to pose in the nude but it is Harry who ends up that way instead; Tommy tries to impress his new female lab partner.

Dick gets down in the dumps as the New Year approaches; Sally manipulates Officer Don once again.

The Big Giant Head finally grants a request that Sally made when she first arrived on Earth and forces her to swap bodies with Dick.; Harry takes over Happy Doug's bar while Doug is on vacation.

The Solomons attend a Solomon family reunion in Indiana.

After living on Earth for three years, the Solomons finally find out they have to file and pay taxes and Dick causes the family to get audited by the IRS.

Dick and the family fight with Mrs. Dubcek over their apartment's plumbing problems; Don proposes to Sally then Sally seeks advice from Mary and Nina.

Dr. Albright becomes concerned that Judith is after her job; Vicki, Sally, Harry and Tommy hit a riverboat.

Sally wants to get a place of her own and move out; Vicki wants Harry to father a child with her.

Dick discovers superstition when both Mary and Dick ignore chain letters and things keep happening to them.

Dick catches the computer bug; Sally and Tommy become obsessed with a better television experience as technology takes over with the Solomons.

Dick and Sally go on a relationship retreat; Sally falls in love with a Italian man known as 'Sam The Butcher'.

Dick hires a maid away from Mary, then Sally feels like she has been replaced. Tommy becomes a crusading editor for the school newspaper and alienates his ex girlfriend.

Dick meets a strange woman who says he is at the top of her list and claims to have several different occupations, only to get a unexpected and unwanted surprise.

Dick becomes jealous of professor Strudwick; Sally and Don go to the movies 'as friends' and things escalate.

When Sally, Tommy and Harry have a near death experience at a restaurant, Dick feels left out and starts searching for the experience.

The Solomon's leader 'The Big Giant Head' visits them and seems to enjoy some of Earths pleasures.

After 'The Big Giant Head' makes Sally the new high commander, Dick has problems adjusting to his different rank.