3rd Rock from the Sun: Season 3

Dick quakes at the prospect of a physical exam. Meanwhile,... More Sally and Tommy house-sit Albright's house on Halloween. Which is bad news for neighborhood trick-or-treaters.

Dick compensates for the loss of Mary's affections with a... More gain in another area: he puts on weight. Meanwhile, Tommy thinks August is cheating on him.

Dick gets jury duty for the first time and struggles... More to deliver a guilty verdict for a clearly guilty man. Meanwhile, Sally, much to Officer Don's distress, falls for a cockney 'artist' called Seth, and makes herself over to look and sound just like him. Elsewhere, Harry and Tommy volunteer themselves for Mary's class project - they must communicate without words for five days.

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

The Solomons reflect on their sinful ways in an episode... More that illustrates their misdeeds in clips from past episodes.

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

Dick decides to "rehabilitate" one of Officer Don's prisoners, so... More he pays his fine and takes him home; Mary decides to give away the dog Dick gave her.

Dick hurts himself playing in a wheelchair, which puts him... More in one for real; Dubcek's daughter Vicki opts for celibacy, much to Harry's chagrin.

Dick decides to date again, so he goes to Sally... More and Officer Don for advice; Harry and Tommy find a wallet with $200 in it, and decide to give the money back to its owner.

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

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

Pickles, Harry's pet from the home planet, suddenly materializes--in human... More form. Meanwhile, Sally decides that she's pregnant.

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

Tommy, an old man on the home planet, says he's... More tired of being a kid and "retires"; Mary tells Dick she wishes she had become a singer, so Dick decides to make her wish come true.

Dick wants to get back with Mary, so he's in... More luck when they find themselves locked in the school library overnight. Meanwhile, Sally, Harry and Tommy search for Dick.

Albright's father walks out on his wife and into Sally's... More life; Harry begins his career as a radio shock jock when he walks into Rutherford College's radio studio and finds it unoccupied.

Dick demands that Sally and Harry go to work, so... More she signs on as Albright's assistant and he gets a job tending bar. Then Dick decides on a career change: he wants to be cop.

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

Conclusion. Dick has a rival for the title of Pendelton's... More nuttiest professor with the arrival of the mysterious Dr. Liam Neesam. Meanwhile, Sally thinks she's losing her touch with men.

Sally's been reading romance novels, and decides to try out... More her fantasies on Don; Dick thinks the college cafeteria's cashier hates him; Harry receives surprising results on his GED exam.

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

Dick tapes a promotional video for Pendelton; Don gives Sally... More a key to his apartment; and Nina and Harry find each other.

Harry and Vicki prepare for an evening of amour. Then... More Vicki's jealous ex crashes the party. Meanwhile, Tommy "comes out" as a gourmet chef.