When overexposure to Harriet infects heuristically mimicking Vicki with Harriet's personality traits and shrieking tantrums, Ted must purge the brat out of her at his factory -- but not before Harriet and Bonnie Brindle wonder where Vicki suddenly vanished to and summon the police.

Ted has the unenviable task of explaining to his unwary Vicki-doting father, who bitterly lost his job to automation, that his new lovely adopted granddaughter is really a robot.

Jamie attempts to mass-produce burritos made by Vicki.

A house fire moves Ted's new boss, Brandon Brindle, into the Lawsons' house, scheming for insurance fraud.

Jamie uses Vicki's new speed-scan reading ability to complete 55 chapters of his homework overnight, which earns him the school honor roll -- along with snowballing guilt.

United Robotronics cutbacks have the Lawsons scrambling for odd jobs.

To help Brandon get promoted to a job in Japan, Joan pretends that she's his estranged wife and that Vicki and Jamie are their kids.

When unseen Vicki is struck by lightning and begins influencing objects around the house, the shook-up and unwary Lawsons call in a pair of hapless ghostbusters.

When golf-crazed Ted neglects taking Jamie to a Father-and-Son picnic for a golf tournament, Brandon steps in and incites a "father war" while Joan uses Vicki to voice her disapproval to Ted.

Tipped off on the sly by busybody Bonnie Brindle, Child Services threatens to take Vicki away unless the Lawsons can produce her past -- and she passes a medical exam.

The Brindles, the Lawson's nosy neighbors, come across Vicki and tries to find out their secret.

The Lawsons and Reggie and Harriet take a wilderness camping trip, and get lost.

Jamie and his friend Reggie Williams are involved in putting together a sci-fi movie project for school, but the power of directorial duties goes to Jamie's head.

When a vaudeville actor thinks Vicki is his long-lost daughter, he drafts her into a show and threatens her adoption.

When timid Ted uses the "stork theory" in answering Jamie's questions about sex, Jamie believes Dad's in serious need of sex education and tries to help him out.

When keen-eyed recruitment officers from a rival robotics firm drop by to interview Ted, they suspect Vicki is a robot and plan to "robotnap" her.

To charm prissy and picky Jessica, Jamie throws an expensive party for her, ignoring a surprising school tomboy.

Ted is motivated to get the family into shape when an obese co-worker loses a record amount of weight.

Ted is proud that Jamie's made the Pee Wee Football league, unknowing that Jamie only does it to please his dad.

Vicki, Jamie and Harriet are held hostage in an inept bank robbery.

While saving Harriet in the Lawsons' new pool, Vicki ""drowns"" and lands in the hospital under X-rays with a bewildered doctor.

Jamie has the entire house to himself, not knowing that Vicki is his babysitter!

Still out to flatter the redoubtable Jessica, Jamie takes her out to an expensive restaurant while tightwad Ted puts Vicki in charge of household expenses.

Ted begins remodeling the house, and Joan's new real estate side job gets upstaged when Vicki sells the Lawson homestead to an unscrupulous cowpoke couple.

Vicki literally balloons after Ted unwittingly upgrades her energy-supplementing polynucleotide processor with an appetite, which creates excess digestive gases and causes her a date problem for the school dance.

To help Jamie's shy and withdrawn classmate who stutters, Ted programs Vicki to be her speech therapist.

To help Brandon get promoted to a job in Japan, Joan pretends that she's his estranged wife and that Vicki and Jamie are their kids.

To train Vicki to be more affectionate, Ted buys her a toy cat that only makes her mimic Jamie's past jealousy and run away.

Because Vicki is getting more attention, Jamie decides to run away to see what his parents might think.

Due to Vicki's misinterpreting Ted's quip while doing the family's on-line banking, the Lawsons are re-categorized as deadbeats and Ted just plain dead.

While running an unauthorized answering service for grounded kids which nearly wrecks Ted's respect with his boss, Jamie and Vicki play Cupids to help Reggie nerve up to meeting the girl of his dreams.

Vicki competes with a Soviet robot.

Due to Vicki's mishandling of terms, Child Services Officer Mrs. Fernwald thinks Ted is an alcoholic and threatens to take Vicki away unless he joins AA.

Ted brings back ""Bad Seed"" Vanessa, who again takes Vicki's place, locks Vicki in her/its cabinet and joins the family to Hollywood, where Ted must repair a movie's robot while Vanessa mugs into a screen test on the sly.

Jamie takes the fall in exchange for Jessica's affections after he catches her stealing copies of the seventh grade's test.

Vicky imitates Ted's demostration on saving a choking victim's life on Brendle. Brendle arrives the next day faking a broken neck and threatens to sue the Lawson's.

Ted, Jamie and Reggie go macho on an all-male fishing trip-- tailed by a slighted and competitive bevy: Joan, Vicki and Harriet.

Benny, an old college chum of Ted and Joan's is up to his same trashy school paper tricks in a big city rag now, fabricating a tabloid feature which by sheer chance ""exposes"" Vicki as a robot just as she's about to join a fashionable clique of girls.

While Jamie tests out Ted's new laser projection system in Vicki's eyes, unwary Brandon glimpses her projection of a movie's flying saucer and calls the Air Force to investigate.

Tired of the loud and impudent Brindles as neighbors, the Lawsons concoct a fake earthquake to scare them into moving.

Jamie, competing with Reggie for school radio D.J., uses Vicki's voice mimicry to fake an interview with football star Lyle Alzado -- who happens to be in town listening in.

Jamie regrets putting Vicki on guard duty for his pricey new bike when her eyes start to malfunction in a schoolyard of prowling thieves.

To help a withdrawn and bitter classmate cope with leukemia, Jamie and Joan help set up a play on fighting disease.

Jamie regrets putting Vicki on guard duty for his pricey newJamie regrets putting Vicki on guard duty for his pricey new bike when her eyes start to malfunction in a schoolyard of prowling thieves. bike when her eyes start to malfunction in a schoolyard of prowling thieves.

To make his dad's ""button-pusher"" job seem important to his friends, Jamie hints that Ted is head of a top-secret project -- which even Ted's jealous boss, Brandon, believes.

Fly-shy Brandon bribes the Lawsons' company to fly with him on a company job on a plane that is hijacked for Cuba.

When he's punished for thoughtlessly dropping the family's reservations to Mexico, Jamie dreams that the others are robots under his control.

When Jamie befriends a deaf boy to score scout points, he learns a lesson in sensitivity and exploitation.

Ted brings home Vanessa, an upgraded twin of Vicki whose revolutionary but quirky quasi-human artificial intelligence runs amok.

To win a promotion over Brandon's boss fawning, Ted decides to reveal Vicki's robot secret to his boss at a company picnic -- unaware that Brandon is out to sabatoge Ted's effort.

A Christmas show wherein Joan borrows a life-sized animated ""doll"" from a store for a charity show -- until Brandon gets his hands on it.

To help a withdrawn and bitter classmate cope with leukemia, Jamie and Joan help set up a play on fighting disease.

L.E.S. is back, and despite Ted's assurances that the rogue A.I. program has been rendered harmless, it comes back in a big way by possessing Vicki's body (chassis?) as its own.

The Lawsons enter a game show to get back at the Brindles for trying to kick them off the eligibility list.

Joan's doctor father drops by to visit and Ida Mae smells a plump husband. Meanwhile, Vicki vies for school cheerleader.

A new language translation device (Random Access Multiple Concurrent Linquistic Analytical Sequencer) installed in Vicki enables her to understand any language...even animals, like the bosses' dog. Mrs. Jennings forces Mr. Jennings to fire Ted when Joan balks at doing uncredited work for an affair.

Ted prepares for a robotics interview on a local radio talk show while Jamie looks for an idea for a class play.

To land a new promotion with the boss, Ted invites him over for dinner and a playful game of pool -- until Jennings starts betting the shirt off his back and a lot more playing against Vicki.